foo

Means 'fucking cool'. Also is commonly used as the short version of 'fooey' or 'fooya', meaning gross or disgusting.

Noah: Allie, you're so foo!
Allie: Thanks, Noah! You're foo too.

by threalalig July 13, 2006

the foo

Something I pity.

"I pity the foo that hasn't defined this yet!"

by T-mothafuckinpain November 13, 2013

foo

Short for fool, as per Mr. T.

"I pity the foo who..."

by slice32 April 18, 2005

[foo foo]

Another definition to sexually stimulate one's self in a NON aggressive manner. This is usually done solo, but can be accomplished in groups of another individual or more. Only a solo act.

"I reached my hand down south and i started to foo foo as i was watching two people make passionate love."

by icytadpole January 23, 2009

willie foo foo

A very stupid person.

He just stood there looking like Willie Foo Foo.

by Mike August 24, 2003

foo foo

Foo foo is a phrase you put in front of a word when you're talking to your best friends and they're looking extra fucking dumb and saying some dumb shit.

Bitch, shut yo foo foo ass up.

by urbanfuckoff April 25, 2020

Foo Foo

A foo foo is someone who is being rude,annoying, or racist

Bro What Alex did was so rude, she’s such a foo foo

by rott1ngch3rries April 10, 2022