Boater Moating 

When you motor boat an ass.

Guy1 trips and falls, his face motor boats a girl's ass.
Guy2: "Hey man, you must log boater moating."

Boater Moating by TheTom December 11, 2016

Boater Moatin 

When you get a hole in your boat and decide plug it with your cock.

Danny likes to go Boater Moatin, he got a hole in the boat and shoved his meaty man meat in it.

Boater Moatin by Trednek7 June 25, 2020

Boatermoting 

When a man encounters an obese woman who's back fat creates the illusion of boobs, and the man proceeds to shake his face between the "boobs" while making the sound of a motorboat with his lips.

The motorboating of an obese woman's "back-boobs."

See that sweaty, fat chick over there? I'll be boatermoting that back fat like a Louisiana swamp boat captain later tonight.

Boatermoting by BrentJones84 September 27, 2014