Fool, edjit. To be a foo is to suck at life. To be inexpirenced. in other words a jackass
Yo foo, get of the road
po Herman Bunker Јун 2, 2006
State of extreme ugliness.
That boy was foo, far from cute!
po Catori Новембар 18, 2010
When one farts and a small amount of poo also leaves the anus.
Oh my god kieran just did a foo! Now he has to clean up his undies!
po --Willy-- Октобар 7, 2009
A term used when describing the need for either a very big fart or a very small pooh, but you're not sure.
Damn, I think I need a foo!
po Cassandra Nilsson Октобар 12, 2007