Bag of lego is a term used to describe a human female, one that is so gorgeous you would fuck her until her pelvis shattered, giving her vagina the feel of a bag of lego. Or, someone who has been fucked so many times that their vagina gets this texture anyway.
Shit, that chick from last night was such a bag of lego, and not in a good way.
by Gyonxo April 19, 2009
Can you define these popular missing words?