by Rock6d January 04, 2012
by Folabi May 20, 2005
1. Anything you perceive to be bad or negative
2. An ugly or unattractive person- adj, noun
3. an insult used in joking around with a friend
1. That banana was rotten, it tasted fo
2. "Wow man, how could u date her she's so fo!"-as an adj.
"That fo should walk around with a bag over her
head!"- as a noun
3. "Come on Jackie come out with us, don't be fo like
Lisa!"
by Justin Helfman March 15, 2006
by Donatello Quentinstein Kennedy Ripken Sr. September 09, 2007
by sdkjvaskdvjbaslicbsudb August 08, 2008