i know karate, i know kung fu, you mess with me, i mess with you!

I think I'm cool and I totally pwn you so don't mess with me!

One might say "i know karate, i know kung fu, you mess with me, i mess with you!" To ward off unwanted attention from bullies. Mostly unsessful.
Also, a phrase used often by geeks trying to sound cool.

by tidiris tulzwick December 14, 2008

Darwin fu

It is not a name ... It's a throne created by hardwork , it's also know as the finest thuglife king, who always roasts people asses and get into trouble but he doesn't care about a damn

Ma.... Fu , darwin fu....!

by Robin fu November 21, 2021

Kung Fu Flop

When your penis is being lazy and just flops around whilst you make king fu noises. (Circa 2023, Kaplan, Louisiana)

“Hey! Check out my new dance move the Kung fu flop! My dick just lays there while I make cool kung fu noises! Waaa!” *sound effects optional*

by CatatonicZombie June 11, 2023

Smuma Fu

Word that titles one who is a fool or idiot. It can also be used for labeling weird animals or unidentifiable things.

1. "You are such a Smuma Fu!"
2. "Look at that little Smuma Fu!"

by SSJ4 AKA Rene Santiago November 4, 2007

Fu Balls

Female version of blue balls.

That guy at the bar had me do turned on sexually, I went home with fu balls.

by Sunni23 February 15, 2018

fu

the abbreviation of telling fuck you .and this abbreviation is used in text messages

fu bitch

by defkane March 8, 2022

FU Money

FU Money

FU Money, the kind of money the Mormon Church aggregates for themselves outside of SEC guidelines or IRS scrutiny to enrich ONLY “LATTER DAY SAINTS” not you tax paying chumps.

by BAMbero February 22, 2023