Top Definition
The act of drinking half of a beverage that does not belong to you, when asking only for a small sip.
"Man," Jordynne said. "Sara serbsipped my Pepsi again today."
by MerMaster September 30, 2007
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.

×