An obtuse extremity characterized by large people. It appears most commonly on
obese men with extremely large skin flaps. They
may look like wings or back
boobs, but can appear on the legs or underneath the arms.
Did you see the people on the People of Walmart photos with the
large wumpers? They looked like
wingsDude, that guy has wumpers the size of The White House! He pretty much needs a back
bra.