Billy

A retard who uses urban dictionary for definitions.

Goddamit, Billy is searching on Urban Dictionary again.

by BakedBeans2005 September 25, 2019

Billy

A man who loves sleeveless shirts, hitting on sisters, destiny, and having hardcore sex with his mustang

That guy's a real billy!

by Gay_is_not_ok August 19, 2017

Billy

a complete fucking idiot. someone who has no idea what they're talking about, and is a serial compulsive liar. Usually that guy that follows every one else around and nobody really knows why he's there.

"i fell walking up the stairs today"

"way to go billy"

by Niggii August 16, 2011

Billy

Another word for a mobile phone. Mainly used in north Dublin

Let me use your billy to ring someone

by F123 September 06, 2008

Billy

Verb: To "like" random girl's truth is status in an attempt to get their number and talk to them.

Jack: "Did you just see Connor?"
Bruce: "Yeah, the tool pulled a total Billy."

by Jared Greases his Trailer May 08, 2011

Billy

A nasty pale boy with albino hair and a small penis who loves the thought of having truffle butter soup and seeing his mom naked.

Wow did you see that faggot "billy" over there?

by Not Kyle Benson May 14, 2015

Billy

Likes chicken dinner

Billy is a name

by Hdokelsakhwvjudhjroohebh July 03, 2017