A real chip on your shoulder. The state of feeling like your shit dont stink. Originally derived from the adjective, pompous, or the noun, pomp.
Did you notice the pompacity of that hoe? Just cause she's got double d's doesnt mean she she can walk around acting like she dont like suckin d's. Makes me want to give her a Japanese Hari-Kari Avalanche.
by K.M.C. August 10, 2006