Guy 1:Man, I think steve's masturbating again.
Guy 2: From the sound of it, he ain't just masturbating, he's MASTERbating.
Guy 2: From the sound of it, he ain't just masturbating, he's MASTERbating.
by Sir Fizwheel Humperdink September 22, 2007
by Anonymous March 15, 2003
when a guy gropes his penis thinking about a girl, and then shoots out the substance inside of the penis
by Master at sex February 20, 2005
by Wigga May 09, 2003
"Dude, I saw a porn film in which a bitch was masturbating so well, that I think she had the degree of Master of Masturbation! She was masterbating herself!"
by Gaby Ck December 02, 2016
by Fuck.me.daddy December 16, 2016
when you softly caress your boner when thinking of or in front of a girl/boy (you fucking gays)until you proceed to "shoot the load"
by sir wankalot May 08, 2003