One who conquers the toilet via quick entry and quick exit, leaving a clean buttocks with little to no signs of use.
"Bro, I'm a poo masta. I just dropped the kids off at the pool--was in and out of there in 30 seconds, and I'm still fresh and clean!"
When a dubstep tune has any kind of machine guns, typical tearout basses or oneshots in it. First artists who fell victim of this accousation were Cybersex, Hela and L.u.x.
Maybe Trampa will soon be accoused of this too.
*Artist posts clip on Soundcloud of 140 bpm tearout tune with machine gun pattern in it*
Random dude: "sounds like masta-don"
A man who is skilled at stroking another mans penis
Chuck? Oh yea he can handle some meat he's a real beef masta