yahtzee 

Performed when one is having sex with a girl. Before the male is about to ejaculate he pulls out and blows his load on his hand. Then proceeds to slap the girl in the face with said hand and yell "Yahtzee!"

Yo Opar Alexis came over last night, I Yahtzee'd her so good
Wow Sherry Palmer is such a bitch, David Palmer needs to Yahtzee her.

yahtzee by Tony Almeida September 1, 2008

yahtzee 

The act of coming after you masturbate/ receive a hand job.

Bill: Dude, what did you do last night? I heard weird noises coming from your room.

Steve: *shakes fist furiously then opens hand as if rolling dice* YAHTZEE!!!

yahtzee by RedHotSgtPeppers October 31, 2009

Yahtzee 

When a girl is attractive and you want to have sex with her you roll your hands if you are tossing dice and say "Yahtzee" with slight emphasis.OR If you know you are about to get laid, you simply say to your friends while rolling the dice "Yahtzee"

A fine girl walks by you roll and say "Yahtzee" Or As you leave the room with a girl ...roll and say "Yahtzee" to all your buddies.

Yahtzee by School-bus-bus December 23, 2007

yahtzee 

synonymous to "that's what she said"

Person A: That went in so deep.
Person B: Yahtzee.

yahtzee by boobymama January 25, 2009

Playing yahtzee! 

The act of mastrubating in the motion of shaking the dice cup from yahtzee & then throwing your ejaculations all over the recipient like you would throw the dice from the yahtzee cup.

Dude 1 - " I sat on top of Shaniqua Playing Yahtzee! with her all night long."

Playing yahtzee! by J.A.R.E.D. July 1, 2011

yahtzee 

the act of "rolling the dice"
a slang term for male masterbation
also used when speaking of the act of doing nothing
to be used with a hand motion

So what have you been doing today?
Oh you know, yahtzee!

yahtzee by David Hildreth March 3, 2004

yahtzee 

When you are "doing" a girl from behind and you are about to bust you pull out.You then spit on her back and as she turns around you bust in your hand, shake it up and throw it in her face as you exclaim "Yahtzee!"

I was fucking my girlfriend last night and I totally yahtzeed her.

yahtzee by K-Mal March 3, 2007