Masterjobbing

Masturbating while someone else gives you a handjob. Note: In order to not be gay, assistant's hand needs to be on top.

Your sexy roommate is masturbating, you lend him a hand thus performing the masterjobbing maneuver.

by Q2 ORDNANCE October 16, 2009

masterjob

when two people are hold hands and a man sticks his penis sticks hand in between their hands so its like masterbation/a handjob

Jim and Tina were so just doing a masterjob

by barry mydicknewe April 16, 2011