"WTF is all this foos?"
"Throw me a porn mag and some foos"
"Don't make me kick u in the foos!"
"Where did I leave all my foos?"
"Mmmm this is some tasty foos!"
If something or someone is odd in behavior, action, or just existance
Out of the ordinary
2)That clock is so Foo, its tilted 25 degrees off center.
3)Why are there 4 coffe cups full of water in that microwave? Foo much..