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
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug