lump on 

placing a high stake bet for a seemingly foregone conclusion

lump on the blades to go down, its like printing money

lump on by utm May 8, 2011

lump ass 

When a girl has a wallet, phone, pack of cigarettes, etc. in the back pocket of her tight-fitting jeans, thus causing an odd protrusion from her butt.

Jamie: Man, if that girl is gonna wear such tight jeans she better upgrade to a smaller phone!
Christina: Yeah, shes got some seriousss lump ass!

lump ass by Nathan T April 1, 2008

Lump of Wind 

A spongy, fawning, parasitical oaf!

Oh, really? DO YOU THINK SO?! You spongy, fawning, parasitical oaf! You lump of Wind, you witless, unwiped, panderly puke-stocking!

Lump of Wind by [e-mail] July 2, 2019

Lump Lunt 

A huge burning shit that is in the form of a lump

I just had a massive lump Lunt plop in the toilet

Lump Lunt by MemLord August 22, 2019

Lump-Summing 

The act of grouping people you hate together as if they were all the same person; usually giving them all the same disparaging handle or slur.

"How is it that all you conservatives are racist nazis?"

"How is it all you progressives are communist pedophiles?"

"Would you both just stop Lump-Summing eachother?"

Lump-Summing by Muttemor September 3, 2022

Lump Sack 

When something is annoying or a liability, it is a Lump Sack.

"Your crime history is a real Lump Sack for your unemployment, David."

Lump Sack by Beefy5Layer November 23, 2022

Lump/Lumping 

A replacement of the "F" words F*** and F***ing. Made popular by Princess Lumpy from Adventure Time on CartoonNetwork.

Lump/Lumping I lumping hate them!

Lump/Lumping by BrandiiiLynnn July 7, 2010