Top Definition
streched out flaps on a vagina
"your tuna flaps are so big, you could cover your fist before you get to the hole".
by Rick69 September 26, 2007
The excess skin removed during Labia reduction surgery.
They used the Tuna Flap from Nicholes surgery for a skin graft on that burn victims hand. Now he has a permanent fistussy!!!
by firepual wulff October 27, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.