the truck driver 

When railing a broad doggy-style, your thumb is inserted into her anus, as you twist your hand back and forth, like steering a truck. Often used as a test for willingness for anal sex, sometimes resulting in the dolphin

I gave Colleen the truck driver last night to see if she was down for some backdoor, but i got the dolphin.

the truck driver by Killa Money Hacksaw Juggalo January 16, 2009

The truck driver 

This is when you're banging your chick doggy style and switch from the snatch to her ass, we call this going from the main box to the brownie

I pulled the truck driver on Michelle last nite and she was pissed.

The truck driver by Larry Lowbed January 21, 2009

The Aggressive Truck Driver 

a sex position where the female is on all fours and the male inserts his penis into her anus. he then places both hands on her hips and pushes her around into walls or whatever is in the room while making obnoxious truck noises.

"dude, i (tapped) her so hard last night! she even let me pull The Aggressive Truck Driver on her!"

The Aggressive Truck Driver by Pusseather6980869 November 20, 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