A combination of 'Fool' and 'Boob'. Particularly insulting when directed towards a professorial male.
by Cassieisnotclever December 1, 2011
Get the Foobmug. 
person 1: I want some cereal.
person 2: It's 4 in the afternoon, you can't have breakfast!
person 1: No, but I can have some foob!
person 2: It's 4 in the afternoon, you can't have breakfast!
person 1: No, but I can have some foob!
by Cawwly July 9, 2009
Get the Foobmug. "Your such a foob...shutup"
by Abennobashi June 5, 2005
Get the Foobmug. by Anonymous March 20, 2003
Get the Foobmug. Somethin i made up.
When someone is so goddamn stupid that there not quite a fool and not quite a boob so they is a foob
When someone is so goddamn stupid that there not quite a fool and not quite a boob so they is a foob
Person A: Hey yo I just put a stink bomb in the microwave thats in the teacher's lounge.
Person B:You goddamn foob what the fuck were you thinking
Person B:You goddamn foob what the fuck were you thinking
by Dhaggy Fresh March 30, 2005
Get the Foobmug.