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15.
A seriously fucking annoying teenage girl ages 12-16. Kirby's can usually be spotted in skin tight, ass-revealing yoga pants, and shirts that use the exact same amount of material as a bra. A Kirby's natural habitat is in the middle of a circle of horny guys in tank tops. Kirby's usually like to spend their days hugging every guy they see, uploading photos of them with obvious cleavage, and stealing the boyfriends of her best friends. Kirby's should be swiftly avoided by all of man-kind.
Kirby: OMG, Josh, come get tickets with me! LOL

*proceeds to take duckface pic on instagram*
by Kiki O'Connell June 28, 2012
11 13
 
16.
A variation of the standard spliff. With a tobacco to hash/bud ratio of 1:4 or higher.
Dude, we rolled a Kirby last night. It murdered us.
by Chief Tiberius January 30, 2011
6 8
 
17.
He's hot but a douche. The biggest jerk you will ever meet. he's the kind of guy to kiss a girl and get her hopes up then say he just wants to be friends. Also he thinks he's hilarious and a genius. He has the potential to be a good guy.
1. Two girls are talking

Girl 1: So what do you think of my new boyfriend?
Girl 2: I got to be honest he's a Kirby

2. Don't be a Kirby
by sillyshortie January 01, 2012
8 11
 
18.
Verb - To challenge an opponent to a more serious, higher-skilled game when losing a casual one; to strengthen rules in order to overtake a less-abled opponent. Not to be confused with TomCavanaughing, or "taking a casual game way too seriously."
"It was a great pickup game until Joe decided to kirby it up and started complaining about traveling and bumping."
by papabearoreilly April 20, 2010
9 12
 
19.
A Kirby, by definition, occurs when you're piss drunk, pass out, throw up in the midst of your passed out state, and wake up to a girl giving you a hand job.
Bro, I got shitfaced last night and woke up at 4 in the morning to a girl giving me a Kirby.
by PKA208 August 23, 2010
5 12
 
20.
#1: a.k.a. better then yoshi

#2: a very good example that even when you suck
u dont have to be a bad person, u see no one is perfect
we are all just people/monster from videogames

#3: a good way to get thumb down, for definiting kirbi on UD, from kirby haters, yoshi lovers, people haters, English proffesors (i know my gramar is bad), myself and of course from jack thompson-ye yoshi and jack are good friends cuz
yoshi has kept jack in bussines by showing young kids
another way of killin ppl *lick, lick-DIE!! DIE!!*

Example #1:
NintendoFanboy#1: Yo kirby is so much better then yoshi.
NintendoFanboy#2: No way! Yoshi licks yours kirbys mushroom up!
NintendoFanboy#1: DIE!!!
NintendoFanboy#2: DIE!!!
*2 nerds dead, 1000000000000000000000 to go*

Example #2:
jesus loves ya all (expect emos and yankees)

Example #3:
i hate u and im so much better the u
*lookin in the mirror and givin myself a thumb down on UD*
by Mr.NotSoFunnyButAtLeastTrying December 15, 2007
50 58
 
21.
A name given to a member of a group known as the New Kirbish Rebellion. This member is an annoyer, with the sole purpose to annoy. They can normally be found on the Roleplaying boards on Neopets, hunting for despie boards to raid. Their goal is to steer the despies away. Once conquering the board, they (in character) stick a flag into the ground, claiming it.

The kirbies originate from a group called the annoyers, who were formed back in Neopets early years. The kirbies have existed since about 2001.
Kirby 1: omfgzz, let's raid!
Kirby 2: lol fosho!
Despie: *in character* And Mary walked by Johnny, her luscious blonde hair flying out behind her.
Kirby 3: *in character* but the poor Mary trips on a rock and falls and gets a concussion and dies. :D
Despie: OMFGZZ YOU NOOB I'M THROUGH WITH THIS. *leaves board*
Kirbies: hurrah! *sticks flag into ground*
by omfgzzoddski February 25, 2008
45 55