by Ccooooooollllllllll July 06, 2020
Guy 1: Hey dudes, check this! KOOPA SHELL! *kicks a rubber ball*
*Rubber ball pwns someone's nads*
Guy 2: Oooh sthhhhh! Aaaagh! my nads
Guy 1: Now u know y i said "Koopa Shell"
*Rubber ball pwns someone's nads*
Guy 2: Oooh sthhhhh! Aaaagh! my nads
Guy 1: Now u know y i said "Koopa Shell"
by your best idiot April 04, 2010
Performing a dutch oven, but while under an electric blanket.
Casey totally green shelled that guy she brought over the other night, so now he won't text her back.
by DrPepper09 January 08, 2017
by RupThrilla October 20, 2021
Nigga 1: bro how was it with that girl last night?
Nigga 2: man it was sight, I gave her the ole clam shell.
Nigga 2: man it was sight, I gave her the ole clam shell.
by BdWolfSx October 21, 2017
when you shove an boiled egg in someone's mouth and wrap a leather belt around their face and kick them in the mouth. Release the Ghost in the Shell
by potc September 28, 2020