Top Definition
A mythical sex move, desired by many and achieved by few.
Boy 1: Yeah, Allie is coming over tonight.
Boy 2: I heard she can do the heteroflex.
Boy 1: Well I guess I'm about to find out.
by lm11235813 February 10, 2011

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×