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 filange October 25, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×