Grump Bump 

When a certain YouTube video suddenly get a lot of views as a result of being referenced on GameGrumps.

This comes from the YouTube show, GameGrumps. It was created by Dan during Part 14 of their Legend of Zelda: Wind Waker HD series.

That Monty Python skit got a Grump Bump when Arin and Dan acted it out.

Grump Bump by Walter Is White November 16, 2013

Grump Job 

When a woman (or man if in a homosexual relationship) belligerently, begrudgingly and/or reluctantly gives into her man’s desires, pleas and/or requests for a blow job.

I was so exhausted last night, but he was in the mood, so I mustard-up all my energy for a grump job. At least he was happy.

Grump Job by #1 Howard Stern Fan August 9, 2010

grump-a-dump 

Grump-a-dump is a name for a person that is tres grumpy. Can also be known as a grumpasaurus!

OI stop being a grump-a-dump!

grump-a-dump by Grumpasaurus May 31, 2006

Grump dumpling 

Someone who never has anything nice to say, ever. There's always a rude comment coming out of their mouth.

Person 1: Becca was so rude today. She pretty much told me I suck at my job.

Person 2: Don't pay any attention to her. She's just a grump dumpling.

Grump dumpling by Hoosker-doos August 29, 2014

Grump Lump 

When you’re grumpy AF and just want to mope.

Dude: “I don’t wanna go. I’m cranky.”

Chick: “Wow, you’re being a Grump Lump.”

Grump Lump by kristalskulls January 26, 2022

Grump Grump 

A motherfuckin' grumpy-ass dog. He's always grumping and being rude. He doesn't have anything to grump about (except maybe that our McDonald's doesn't have $1 McDoubles) but he continuously grumps. Also a cheapskate and is not forthcoming with kisses or snugs.

Zack: Hey let's go smoke synthetic marijuana!!!

Em: I can't. I have to take this Grump Grump to the vet to get this cone off his head. He's grumping about it.

Grump Grump by Emboslice August 23, 2011

Grump Lumps

another name for Hemorrhoids

Damn babe, my Grump Lumps are flaring today! Go find my donut pillow!

Grump Lumps by Leroy Brownstone July 5, 2016