1 definition by Jimmy Two-times
Taken from a fictional movie titled discussed in an episode of Seinfeld, in which an entire family is ensconced inside a huge brown bag, this phrase can be used when you are going to cause someone harm, as in metaphorically putting them in a body bag.
If we see that Alex guy tonight maybe we should sack lunch him, let him know he can't come on to me so easily with his homo-erotic pictures.
by Jimmy Two-times January 24, 2007