Top Definition
What you call a guy named Bill, implying he is a dildo.

See also Phildo
Bill: Hey guys, whats up? Can I hang out with you guys?
Bob: Go away Billdo!

by Sarah Lambert March 06, 2008
A slang name for a Kinky well endowed man named Bill.
I dunno man he's kinda freaky, Like Billdo
by FoxJ May 02, 2008
A man's dildo.
Jeff: What are you doing tonight Matt?
Matt: Testing out my new billdo!
by MorgasaurusTREX July 19, 2016
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.

×