A common mispelling of "masturbation" used by retarded twelve year olds who are neglected by their parents and listen to Linkin' Park.
"Masterbating" is for pre-pubescent morons who don't know what "masturbation" is.
Prices shown in USD.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from email@example.com. We'll never spam you.