What is Rusty Motorboat?
1.
When someone places their lips in the recently used/dirty butt crack of someone else, makes the "Brrrrr" sound of a motorboat, and shakes their head back and forth very quickly.
SEAN pooped himself a work and didn't have any toilet paper so KELLY gave him a Rusty Motorboat to clean him up.
See
Random Words:
1.
when a female burps while swallowing your load and then chews it back.
Man I didn't jerk off for two weeks and my girl pulled a bu..
1.
The act of shitting in someone else's ass.
Jo and Ronny had to go poop at the same exact time, so Jo got on his hands and knees wi..