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 wings
Dude, that guy has wumpers the size of The White House! He pretty much needs a back bra.
Dude, that guy has wumpers the size of The White House! He pretty much needs a back bra.
by zugbug November 3, 2013
 Get the wumpermug.
Get the wumpermug. by Thebigpp November 19, 2019
 Get the The wumpermug.
Get the The wumpermug. Belinda: So, how big was his...you know? (giggles)
Sue: Christ, he had a real willy wumper, like a jumbo Ballpark Hotdog!
Sue: Christ, he had a real willy wumper, like a jumbo Ballpark Hotdog!
by DrCauliflower May 2, 2008
 Get the willy wumpermug.
Get the willy wumpermug. by ProZak95 July 20, 2011
 Get the Wallsack Wolly Wumpermug.
Get the Wallsack Wolly Wumpermug. by Tyuiiokjkkkk May 13, 2022
 Get the Wumpermug.
Get the Wumpermug. by Tyuiiokjkkkk May 13, 2022
 Get the Wumpermug.
Get the Wumpermug. 