Top definition
The insertion of a person's face into a man's beard followed by a back and forth motion. May also be accompanied by the standard motorboat sound.
Man, we were just sitting there and suddenly she jammed her face in my beard and started making motorboat sounds.

Dude, you totally got motorbearded!
by Motorbeard October 25, 2011
Get the mug
Get a motorbeard mug for your buddy Larisa.
Apr 21 Word of the Day
I've been jabbed
by Francesco II March 20, 2021
Get the mug
Get a jabbed mug for your buddy Helena.