grumblesnap 

Someone thats jaw makes them look angerier than usual

His grumblesnaped jaw makde him look angrier.

grumblesnap by AhhhHhhhHh!!!! January 12, 2024

Grumblesnap 

Someone that looks or acts angier due to their jawline, eyebrows, or tone of voice

The man has a grumblesnaped personality.

Grumblesnap by AhhhHhhhHh!!!! January 13, 2024

grundlesnaps 

Crystally, clinging bits of sweat and various fluids that form on the pubic hairs. Differentiated from dingleberry in location and composition.
May be used as an insult or medical complaint.

Nothing is as aggravating as losing a ball-hair to a persistant grundlesnap.

grundlesnaps by Whitebird May 13, 2005

Grumblesaurus

Someone who no longer becomes happy when they drink.

Mark is a grumblesaurus, he wouldn't make a good road trip buddy

Grumblesaurus by Prink January 25, 2013

grumplesnatch 

when to homosexual men pee on each other while dom stands in the corner and violently masturbates

Dom loves to grumplesnatch every day of the week, rain or shine.

grumplesnatch by peemandom May 29, 2018

Grumbleslave 

When your slave sucks down your grumble

My grumbleslave is a little faggot who sucks my grumble.

Grumbleslave by Grimbon January 15, 2018

Grumblesnark 

The act of relieving canine stress in an inappropriate fashion. When a dog goes apeshit for food - combining growls, whining, partial barks and clicking their nails on the floor from dancing around like an idiot. (note: keep your red rocket to yourself during grumblesnarking)

My dog Tucker likes to grumblesnark at 5:00 am and it annoys the fuck out of me - but it’s so cute I can’t get mad.

Grumblesnark by Catten Whisperer February 3, 2023