Weist 3rd's definitions
The act of tackling another male/female out of/off of their lovers vagina/penis and then proceed to gain possession of the vagina/dick by diving into or onto the sexual organ and fucking it, Warning: dangerous but guaranteed sex
"Dude I walked in on my roommate fucking his girl so i tackled him and fumble fuck the shit out of her!"
by Weist 3rd March 12, 2012
Get the Fumble Fuckmug.