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
af Herman Bunker 2. juni 2006
State of extreme ugliness.
That boy was foo, far from cute!
af Catori 18. november 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!
af --Willy-- 7. oktober 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!
af Cassandra Nilsson 12. oktober 2007