grand theft squirt

when someone is jerking off then just as they are about to finish you reach over and finish them

i saw my friend jerking off and then i gave him a grand theft squirt

by gondla man October 8, 2014

Grand Slam

The act of lodging the wide end of a tennis racket into ones rectum.

After I was done cumming on Jenny, I finished her off with a Grand Slam.

by TheCerealKiller June 16, 2014

Grandballin'

Sex with someone over the age of 65.

"I was grandballin' your mom all night"
"You sneaky motherfucker!!"
"Exactly."

by scrappington2 September 20, 2014

Grandeous

means something grand.

Baroque music is grandeous.

by funnyowea February 2, 2016

grande beacho

big dick

your man has a grande beacho

by Ariana grande 111 January 30, 2017

Grand Salami

A walk off grand slam in baseball.

In the air to right. And it is gone! Grand Salami! And the Phillies win the ball game!

by Flyers fanatic May 23, 2018

Grand Pooba

Someone who has obtained Champion status in rocket league and now thinks they are cooler than everyone else

"I am now a champion in rocket league! Bow down to your Grand Pooba"

by GrandPooba69 March 24, 2019