Rapidly pressing shift on minecraft to simulate a sexual action. Sometimes in the real world known as "humping."
Jordan and Sean hopped on the bed and started to Mcshift. Ethan later that day asked us if we did because he heard us McShifting.
by scousecraft2 July 7, 2012
1) A 16 hour shift at McDonald's or some other second rate, crap job. aka. a double shift
2) One who behaves like a total dickhead.
3) A girl who stands you up for a date.
2) One who behaves like a total dickhead.
3) A girl who stands you up for a date.
1) I am tired as hell. I just worked a total McShift.
2) Ben! Stop being a McShift.
3) Nancy Jean didn't show up for our date. I've been completely McShifted.
2) Ben! Stop being a McShift.
3) Nancy Jean didn't show up for our date. I've been completely McShifted.
by aarondawg July 15, 2005