Top Definition
an outbreak of acne (from a teenage joke about masturbation causing acne)
I just got out of the shower when the jerk bumps came back.
by The Return of Light Joker June 08, 2010

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.

×