Top Definition
when you slap someone in the face with your sac and it leaves a big sweat mark on them
"dude,nick wasnt paying attention so i shaplapped the hell out of him
by reddog888 May 12, 2005

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.

×