A member of the
Bigfoot genus, the Gwumpalump is a hairy biped creature with a
human-like appearance. Since the decline of the Gwumpalump population, however, the term has taken on a pejorative meaning. It is now most often used in reference to someone who is simultaneously extremely grumpy and extremely
lumpy .
The Adjective form of Gwumpalump is Gwumpy .
"The last time I encountered a Gwumpalump, I was at Rock City, TN."
"Man, did you see Timmy at the
party last weekend?" "Yeah, bro! He was so grumpy and
lumpy that he appeared to be a Gwumpalump!"
"
Don't be such a Gwumpalump, Carl." "Rock City was definitely a good value!"