That kid in your class who thinks he's better than everyone else because he is in a fraternity. The dude wears New Balance because he has to show other people that he is white AF. Frat boys drink shitty beer, tries hard to get laid every night, and wears Vineyard Vines because they think it's cool.
"Dude, your turning into a frat boy, why the hell did you get New Balances?"
by fratboy_rd May 15, 2019
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Wears sorority Crush-event shirts or school polos, chubbies or lululemon athletica and drives around with other frat boys in the back of his truck. Drinks cheap beer and pretends not to know he’s a stereotype.
Chris Reflogal is such a BU frat boy.
by Bae watch September 30, 2019
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Spoiled retards that really just need an excuse to get drunk and party. I'm not even finished with high school and i know how fucking stupid these guys are. Apparently, anyone who doesn't join their "brotherhood" is labeled as lame , gay or Gdi. Despite frat boys are well known to pull "pranks" such as sticking their ass in the face of a nearby sleeping frat , farting then posting it on the internet, just one of the many creepy and gay acts of Frat boys. When they aren't doing this, they're banging useless Sorority whores, date raping , lowering their practically non existing intelligence with beer or simply partying. They tend to believe that because their mommy and daddy bought them through everything this makes them special or cool though 99% still end up flipping burgers at 40, it's recommended not to disagree or even have a different point of view than frat boys. If you do, you're obviously either a virgin or simply just a gdi(even if you're not in college). These are common insults when frat boys realize they are sugar coated turds. If you thumbs this down, you know i'm talking about you.
I don't have an issue with partying and having fun at all, like anyone else i do it too, i also know that not everyone who goes to a Fraternity is a Frat boy. Frat boys however are really just a bunch of spoiled dumb fucks trying to be cool and trying to impress their "friends" they bought for $50 a week.

Someone just nuke the Fraternity please, the street is covered in puke and semen again.
by Findaturtle June 8, 2011
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An ignorant boy who only cares about getting girls and sports. They are the people who do gay ass shit they wonder why they get called gay. In all truth, they are probably gayer than actual gay people. (to all the gays, I'm not saying anything bad about you. I'm gay)
"Omg, you see those boys wear football jerseys? stroking a banana, That's a frat boy."
by Zen_Them June 6, 2022
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(See Budding Alcoholic.)
Moron, knucklehead, asshole, thug, drunk, drug addict, jerk and all-around loser. And, not to insult gays, probable closeted homosexual.
Usually small-town boys that can't deal with a big city/big school and insulate themselves so their boorish behavior can be reinforced as they self-congratulate one another. Budding alcoholics and drug addicts that care more about maintaining a steady source of their high than the fact that everyone laughs at them behind their backs. Along these same lines, boys who brag about throwing up, blacking out and passing out -- as if they were skill sets. Are usually unable to recall the last time they were laid when (a) they were not falling down drunk and (b) the woman stupid enough (or passed out enough) to engage in sex with this moron wasn't drunk.
He can't even remember if he attended any classes this week.
No -- Frat Boy
by Java201 November 27, 2009
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An elephant-walking faggot that enjoys having bing cherries shoved up their ass by their "brothers" Generally, they are easy to spot, as they tend to drive one of two vehicle types: 1. A jacked up pick up with huge tires and spotlights, or 2. A Jeep with the same characteristics. They love to wear faggity-ass brands such as Vineyard Vines and Southern Proper. Another characteristic of the frat boy is that they are usually accompanied by a used-up sorority whore with daddy issues. These retards love to brag about their "brotherhood", and how no one in a frat can understand it. Meanwhile, these "brothers" screw each other's girlfriends, and will step all over one another in order to get what they want. Frat boys tend to believe they are superior to those not in a Greek organization, even though the only reason that they will get anywhere in life is because they ride mommy and daddy's coat tails. They claim to be all about Christian morals and chivalry. Yes, because rape, homosexuality, and domestic violence are Christian values.
Guy 1: Did you hear that Jennifer got roofied this weekend?
Guy 2: I told her not to hang out with those frat boys.
Guy 1: I wonder how she's doing.
Jennifer walks in: No harm done, when I finally came to, they were butt fucking each other.
by ordnanceguy September 4, 2012
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A group of men who stand for something bigger than them self, something that GDI's couldn't come close to understanding. Being hated for wearing the nicest clothes, having a concrete future, and being around the highest class women on campus is all part of being a fraternity man.
You, frat boy, dress like my dad... your dad wishes I was his son.
by YourSouthernGentleman October 17, 2011
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