happy slapping is the act of hitting/slapping someone wile recording it on a camera phone. Very popular with chavs, who think they are cool. If a chave ever happy slapps you, crack his motherfucking skull open and/or blow his head off with a shot gun. Be prepared if you see a chave with a camera phone, be ready to crack him in the jaw.
chav: hey lets go Happy Slapping.
chav 2: Yo totaley.
guy: (after being slapped) What the fuck you gonna die now, you son of a bitch (grabs knife and stabs chav in the brain through eye socket).
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