look up any word, like hipster:
Your vagina or penis.
"Hows your fun zone doing?"

"Been in any good fun zones lately?"

"Check out whats upcoming in the fun zone"
by Sasha Lynn July 24, 2008
a distinct place where individuals and groups of friends go on any given day or night to experience amusement or enjoyment.
Any night with DB & BP is a trip to the fun zone. Please don't ever find yourself in the "no fun zone"
by P Sawyer July 09, 2011
AKA vagina. Nicknamed "fun zone" because, let's face it, they can be a hell of alot of fun for both men and women =+)
Did you get to play in her fun zone last night?
by B08z0r3llo August 13, 2005