When you're doing a girl from behind and you reach your leg around and kick the girl in the head. Invented by Kirby. A variant involves taking her outside to the curb for a Kirb Curb Stomp.
by Kirbster69 June 11, 2010
When playing super smash brothers, one beats the absolute shit out of someone with Kirby. This is a rare act of greatness. Being Kirb stomped is a lot like the existence Unicorns. Talked about but rarely seen.
by tyler_broviet April 28, 2009
Not to be confused with the infamous "curb stomp," this spike move from the Super Smash Bros. 64 video game is one of the most annoying easy kill moves in the game. The name is a shortened version of the character's name to which this move belongs, Kirby!!! To achieve a kirb stomp, simple jump above your enemy while he/she is off-stage and press down-a before contact and Kirby will drill the victim downward into the infinite abyss. This move is also called the "drill sergeant."
by TJ BALL October 02, 2010