Top Definition
Noun: Two/ or more chicks, jumping in the air excitedly and performing a high five with their chests.

Note - They must incorporate loud obnoxious cheerleader hoorays as they complete this action.
Kyle: "Omg dude, those chicks totally did a high-boob!"

John: "Man...them chicks are fine!"

(Stella and Lily win a tennis match together)

Stella: I can't believe we won!

Lily: Me neither! High-Boob!
by ButhiFoLife August 11, 2012
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.