look up any word, like sex:
 
1.
a cock; a penis
He's got a big wuhu
by Manini April 22, 2004
 
2.
a form of sex; gay in nature usually with small animals
we had a nice wuhu session with our hamster manini.
by unknown April 26, 2004
 
3.
1. a very cool guy
2. a very cool guy on irc
I met this wuhu on irc and he is the coolest guy i ever met.
by kevin April 26, 2004