Top Definition
the sexual act of inserting not only ones penis, but also both of one's testicles into a vagina
thus the beefy
and the three makes the triceratops
I went totally Beefy Triceritops on that Ho!
by Beef Master 69 69 March 30, 2011

Free Daily Email

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

Emails are sent from We'll never spam you.