a very fat person, lumpkin bieng their resemblance to a lump
the fat kid over there, named zack brown, is a tubby lumpkin.
by jubean hernadez May 23, 2006
Tubby Lumpkins is another word for fat. Typically the people with lots of jelly rolls. Calling someone tubby lumpkins is the same as calling somebody Chloe Kardashian because they are both fat!
OMG look at that tubby lumpkins eating all that food! When is she going to stop eating?
by MC Triangle Head January 08, 2012