A threat.
Example:
Person 1: Come here!
Person 2: No!
Person 1: Come here or else I'm going to WHOP YO ASS
Example:
Person 1: Come here!
Person 2: No!
Person 1: Come here or else I'm going to WHOP YO ASS
by livia_03 October 05, 2015
Get the whop yo assmug.