The act of crapping one's pants, then kicking one's leg so that the turd flies out the bottom of the pant leg.
by David14 April 6, 2023

When two people, whether mentally challenged, or intoxicated, or both, decide to get into a fight by trying to do the moves of various martial arts, only to awkwardly fall over themselves doing kicks and flips in the most uncoordinated and clumsy manner. Often involves the two participants ripping off their shirts and yelling like in a cheap Kung Fu movie.
"At the party, two dudes got wasted and started to argue - later they were fighting in the parking lot. Both were trying Dumb Fu, but got more hurt hitting the ground or pulling their muscles doing these crazy moves, than actually hitting each other! It was so funny to watch!"
by joe995 January 7, 2024

by josefu0 May 18, 2017

by BkWd2022 July 3, 2022

When you cum in a girl's mouth, hold her mouth shut, and punch her in the stomach. The cum squirts out of her nose like a fu manchu style mustache.
by Professor cum bubbler March 9, 2020

by Vacuum March 21, 2019

by VileGay September 21, 2023
