The Dumptruck 

An unusual sex act, generally not one for sensation and pleasure, but instead an achievement in the book of man achievements. While doing a girl doggy style, and quite close to finishing, the man removes himself and stands over the girl. While the woman is on her hands and knees and the man is walking over her (legs on either side of her,) the man takes his penis and presses it back between his legs. In a posture much like the Goat (see penis showing game, Waiting, whichever you may,) the man starts cumming on the girls back, the semen being 'dumped' onto her. An additional beeping immitation enhances the experience.

Right before I came, I hopped up and did the goat. When my girlfriend looked over her shoulder, I gave her the dumptruck as opposed to kicking her in the ass for looking; I believe it was a viable substitute.

The Dumptruck by The Red Rapist March 16, 2009

Lil shawty with the dumptruck 

Someone who is short and has a massive juicy dumptruck.

Formally known as Cameron and has two big fangirls.

"Omg who is that with the dumptruck?"
"That must be lil shawty with the dumptruck"

Lil shawty with the dumptruck by Uhhlinds November 11, 2021

The Dillon Dumptruck 

When a man sits on a womans face and then shits into her mouth and then french kisses her .

Mr.Turner preformed The Dillon Dumptruck

The Dillon Dumptruck by Dillon T. August 29, 2010

Erik "The Dump Truck" Staky 

The ultimate immovable object, the dump truck is a masterful hockey player and can be found at the ice rink 24/7 "Dumpin on players in the zone and bitches at home". Also refers to the sexual act of defecating in ones pants while receiving dome and just saying fuck it and continuing.

He tried to hit Erik "The Dump Truck" Staky but ended up going to boom town and was knocked flat on his back with shit in his pants.

Sam gave him an Erik "The Dump Truck" Staky last night... he enjoyed it.

Erik "The Dump Truck" Staky by Coach MMMMMMMM January 25, 2011

drive the dump truck 

Driving the dump truck is seth/lance language for going to the bathroom for an longer-than-normal time. Sometimes we call it just "driving the truck".

Seth: Let's get this last set of squats in before I have to drive the dump truck

Lance: damnit...

drive the dump truck by s1337 September 19, 2009

Grease the old dump truck

To have the maritals with your spouse; Sex with someone to whom it's become routine.

After playing poker all night, Troy knew his wife would be mad so he picked up some beer and went home to grease the old dump truck.

Grease the old dump truck by Shar1 May 18, 2017

The Philly dump truck 

When you make love to a woman's breasts with your penis, and then poop onto her belly.

Oh man that girl is so cool. She let me do the Philly dump truck on her stomach. I love her man!

The Philly dump truck by JeeeIs July 5, 2014