sup foo 

Greeting - Hey friend, what is going on? Contraction of "what is up fool?"

Sup foo? How's da new crib?

sup foo by scarphish April 22, 2003

Sup foo 

What some black and hispanic americans say before a fight starts

You was talking shit sup foo?

Sup foo by Mariwas March 13, 2022

sup foo 

its the stylish way of sayin whats up fool. Only coolpeople like myself can say it

"sup foo?"

sup foo by l_petey23 December 29, 2003

what's up fool 

Means you a bitch ass looking half cooked pancake

"What's up fool?" Guy 1
*walks away* guy 2

what's up fool by Muthafukinmuthafuka June 25, 2014

supfool 

a man that generally hangs around the IRC server EFNet. Word is, he never leaves the PC. He calls other people virgins when he is one himself. He's yet to be laid in his whole life.

supfool is the most pathetic example of a human being you can get

supfool by Ryan Massey June 5, 2006

Supfoo 

Literally, What's up, Fool. Used instead of "Good afternoon, How are you today, Sir." or "Greetings my friend, How are you? Can also be used to taunt, such as, you're not so tough, you are sort of a fool.

Tyson to Trevor Burbick "Supfoo?" after knocking him down for the third time.

Supfoo by Zipponutty October 15, 2006