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.
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Random Words:
1.
another form of "shut up", similar to "shut your mouth" or "shut your face."
- I won the lotto yesterday...
1.
The wrinkles on your testicles skin when they are cold and shriveled up.
Damn that water was cold, my nuts have some serious tractor tr..