Pacmacin 

Wackin off.

Dude-Where is DJ at?
Dude#2- He's pacmacin in my the bedroom he'll be out in a couple minutes.

Pacmacin by These Nuts from lawless October 9, 2009

Pacmaning 

when a girl uses her teeth during a blowjob

nah man she was pacmaning it

Pacmaning by pacmaning July 28, 2010

Pacmaning 

The act of annoying a person or friend over and over with a certain sound in order to acheive dominance or a goal or prize.

My little brother was pacmaning me all afternoon to give him back his Nintendo DS, so I eventually shoved him into the bathroom.

Pacmaning by Stalio September 24, 2012