A male who is a highly obsessed fan of My Little Pony:Friendship Is Magic which age can range about 12-30 but some of them can get butthurt at you if you insult/express you're opinion about the show, their fanbase, and or themselves. It usually depends on the person at certain points.
Ex1.
A friend: Errr what the fuck am I watching?
Brony: Dude this show is awesome look at the animation and the characters have great dialogue.
A friend: Sorry but I don't think I'll like this show it kind of seems a bit off for me.
Brony: Oh well everyone has their own opinions and interests.

Ex2.
A guy: Dude why the fuck are you watching a show for little girls?
Brony: Because I think the show is well animated and has a great dialogue.
A guy: You're probably gay for watching that girly show.

Ex3.
Brony: Oh my god like I love this show a lot!!! BROHOOF! /)
A guy: Uh.... I don't mean to offend anyone but I feel that I don't like watching this show...it seems a bit off from my perspective.
Brony: Fuck you...you hater......you are just hating this show, because you are jealous that you didn't come up with such a masterpiece!
A guy: Err wtf are you talking about?

Ex4.
A guy: OMFG THIS SHOW IS SO FUCKING GAY ANYONE WHO WATCHES THIS IS GAY AND MASTURBATES TO THE PONIES ALL DAY!
Brony: STFU HATER!! Your mom probably didn't love you and you're hating on such a beautiful work of art just to get attention and I will love and tolerate the shit out of you!

Ex5.
A friend: Man...that show is great.
Brony: Awesome Ain't it?
by A Guetemalan Toaster April 22, 2013
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A fan of My Little Pony Friendship is Magic. Usually male, but some females prefer the term over Pegasister.

Bronies are usually stereotyped as pedophiles or as gay. As a general rule, this is not true. Bronies usually are also NOT furries, save for a few ultra-obsessed who have fantasies with their favorite characters from the Mane 6.

While it is true that some are annoying about popping up on non-brony related places on the internet to rant about ponies, the majority keep to pony-related websites and forums, such as Equestria Daily.
Brony: Have you seen MLP FiM? It's really good!
Non-Brony: You mean My Little Pony? You're a furfag?
Brony: I'm not going to waste my time on this, here, just watch this. I have the first episode on my phone.

*20 minutes later*

Former Non-Brony: This show kicks flank! Twilight Sparkle and Rainbow Dash are awesome!
Brony: I know, right! Come over to my place and watch it, and then let's fuck bitches.
by archmage87 July 18, 2012
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Lonely male virgins between the ages of 15 and 55 who watch the girls' cartoon "My Little Pony: Friendship is Magic" either because it's cute and stupid like most things that lonely virgins fall in love with, or because they can flaunt their knowledge of the show to attract 8 year old girls to their mothers' basements for rape and cupcakes (except without the cupcakes).
Tim: "Hell yeah, man! New episode of My Little Pony!"
Jim: "Bro-hoof!"
Tim: "Yeah man, we are such bronies!"
Jim: "Forever alone...
by VladiMatt August 15, 2011
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An adult fan of my little pony: friendship is magic, usually male. Generally more accepting than others, and Will greet other bronies with a 'brohoof' (a brofist, but called hoof because of ponies having hooves) the fandom itself has music art, fanfictions and conventions, as well as a radio station called 'everfree network' there are also female bronies, though some prefer to be called pegasisters. The name 'brony' is an amalgamation of 'bro' and 'pony' as pegasister is of 'pegasus' (a type of pony) and 'sister' most bronies are between 16 and early 30's with exceptions, but as the first bronies get older, the upper age limit will increase. The bronies are as diverse as can be, there are homosexuals, bi- and heterosexuals, furries and non-furries, gamers and trolls, military servicemen, doctors, music artists, and even a rocket scientist! They can be classed into three main groups: creatives, moderates, and hipsters. For more information on these groups look at 'let's go and meet the bronies' by JanAnimations on YouTube. When a Brony admits this fact to family and friends, it is known as coming out, or 'joining the herd' although this should not be confused with a homosexual coming out. See also: Clopping
'hey, y'know Gary from the football team? He came out as a Brony!'
'no way! That hottie from the computer club joined the herd to, she's a pegasister! Resistance is futile!'
by S.Worthwords July 29, 2013
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1. Some older male douchebag that thinks that "liking" a show meant for younger females somehow makes them a cooler person.

2. An older male current/future pedophile that gets off to small animated ponies. They say that they watch the show to meet girls, but the thing is... only very young females actually watch the shit.
1.
Brony: Hey guys; did you watch My Little Pony last night?
Brony 2: Haha YEAH!! it was so awesome.
Straight Guy: No I didn't watch it, and I have no plans of ever watching that lame ass shit to appease the scum of the Earth.

2.
Straight Guy: Why is there MLP toys underneath your bed, along with tissues and hand lotion?
Brony: Oh that... it must be the cleaning lady again...
Straight Guy: Why do you also have a telescope pointed at the elementary school across the street?
Brony: I... er... might have a problem.
Straight Guy: You know what? I think I'm going to call the cops.
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A Brony is any fan of My Little Pony (specifically My Little Pony: Friendship Is Magic) outside the target audience age. Although stereo-typically used as a term to describe a male in his 20s to 30s who enjoys watching My Little Pony, it can refer to a male of age 13, or even any females outside the target audience age. You may also be looking for Brony-Con, which is the annual convention.

While a Brony can be a female, the usual term for female fans of My Little Pony outside the intended audience is Pegasister. Most Pegasisters do not have a preference as to what they would prefer to be called (Brony or Pegasister).
The Brony ordered a Derpy Hooves figurine online.
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Bro + Pony = Brony
Male fans of the show "My Little Pony: Friendship is Magic" on the G4 network.
There is nothing wrong with a grown man enjoying a show about pre-pubescent cartoon ponies and their numerous adventures aimed solely at the little girl fanbase and that fanbase alone. But there are some lines that have been crossed, lines that we thought we wouldn't have to point out, like Pony Porn.

Yeah, you read that right. PONY. PORN. A fetish is a fetish, and it's fine so long as it doesn't hurt anybody, but the bronies never considered that little girls, maybe six or seven years old that still believe that babies come from a delivery stork, would encounter Pony Porn and ask their parents about it.

Secondly, the bronies act like MLP is marketed to THEM, not little girls. Leave it to an army 13-30 year-old males to appropriate a show made for little girls.
littlegirl: Mommy, what's this?

*shows her a picture of one cartoon pony eating out the other, which could only be made by a Brony. I mean who else would draw a picture of that?*

mother: OHMYGOD JESSICA WHERE DID YOU FIND THAT?! You are not allowed to watch that show EVER AGAIN. DO YOU HEAR ME?!

litlegirl: But mommy...

mother: I said NO, Jessica. Now show me where you found that picture.
by GettingRealTiredOfYourShit April 19, 2014
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