Definitions by M24K10

6.9 

The most disgusting oral sex you can have, a 69 ruined by your girl's period

Dude #1: "Did you just eat a cherry popsicle?"
Dude #2: "No, me and my girl were doing the 69, but I had no idea it was her time of the month so it became a 6.9"

6.9 by M24K10 August 27, 2015