1 definition by YodaznVa
the act of stretching a girls ribs out from the inside while having intercourse often causing great discomfort while simultaneously giving great pleasure. This is only possible with a Morgajam sized man hammer
Come here James, throw that rib spreader in these guts till you make em' crack you thick whistle uterus bruiser!
by YodaznVa July 27, 2008