Another name used to describe the gluteus maximus, the derriere, the buttocks, the booty, the ass! Usually used to describe the buttocks of a well endowed woman/man (woman/man with a big booty)! Used most often by men who prefer the position "doggie style" or by those who really appreciate the lady's posterior attributes!
"Baby, those PUMP LUMPS are lookin good in those jeans!"
"Did you see how big that girls butt is? I'd like to get hold of those PUMP LUMPS!"
"OMG BECKY, did you see her PUMP LUMPS?"
"The bigger the lumps, the more he pumps!"
"Did you see how big that girls butt is? I'd like to get hold of those PUMP LUMPS!"
"OMG BECKY, did you see her PUMP LUMPS?"
"The bigger the lumps, the more he pumps!"
by PaLump November 23, 2020

Girlfriend: "Whats that under the blanket?"
Boyfriend: "Um... just a blanket lump."
Girlfriend: "Ok then..."
Boyfriend: "Um... just a blanket lump."
Girlfriend: "Ok then..."
by QuestionablyLumpy January 29, 2016

Man I really gotta lay off the dominos pizza because it’s adding up on this hurrumph lump and I’m angry! Stop looking at my hurrumph lump!
by HappyTrigger August 25, 2019

"honey there's a man standing in the all way" he said "oh no that's just our big fat lump under my bed watching the kids" she said
by loooooooooo00ooooo January 27, 2021

by Marciereimer February 18, 2017

when the ejacualation process is over and the left over product is sitting on a womans ear lobe leaving a pile of lumpy GUNK!
Mans Gunk Lumps shooting his load towards the neck region and missing.. causing a gunky droplet affect from the earlobe to the hair causing gunk lumps.
by lilly1974 February 4, 2009
