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

Fu-man-chew

Eating a girl out that has the runs.

I went down on my girlfriend and she had the runs and left me with a fu-man-chew on my chin

by Eric70 September 11, 2016

douche-fu

Like kung-fu only douchier.

"Allie was practicing black belt douche-fu tonight at my party.

by JASCAF July 26, 2011

SAP-fu

The ability to use SAP with Zen-like prowess. Comparable to Google-fu, but for the business enterprise software created in Germany.

Whenever you see a material like that on a customer order, use CS15 to check if it's in a BOM and people will marvel at the strength f your SAP-fu.

by CaptClaude September 9, 2020

Di-Mi-Fu

All people in the world called Ben are now horny. Watch out ladies, they're coming for your arses! (Can also be used to describe how a floor looks after being cummed upon.)

Person called Ben: She's kinda hot
Recipient: Di-Mi-Fu
(There is now cum on the floor)

by somethingsexyIdunno November 15, 2016

St/fu

Once thought as a new way of saying nor/mal, a person who uses these neopronouns is a nonbinary furry with a shit kink.

Person One: Nor/Mal is apparently for gay men with piss kinks now, so lets use st/fu

Person Two: Aww, so you have a shit kink too? Wow!

Person One: Wait, n0-

by agendernuclearcockroach June 10, 2021

kung fu nic

The awesome! Inevitably the superior being, able to overcome everything. Spontaneous yet prepared; indescribably crazy and at the same time -cool, calm and collected .. a lick of vanilla ice-cream.

When in doubt, kung fu nic it!

by Kung Fu Nic December 2, 2021