MGD

Mass times gravity times displacement. MGD equals work.

Luke was "working" real hard last night with MGD last night, ok?

by massgravity displacemnt November 07, 2006

can of zero

A complete douche bag. Usually a douche bag is older than 25, who resides with their parents, on a farm, can't tie their own tie, and are most commonly teachers.

That man is such a can of zero, I would like to hit him with a bulldozer.

by massgravity displacemnt November 07, 2006