Grundling

When two men rub their grundles together to get off; this act is much like when two women scissor each other.

“I was grundling Phil so hard last night, that my taint hurts something fierce” Cory said, exhausted from his tryst

by XxFrictionxX June 01, 2019

Grundle

The perineum on a human male. Located between the scrotum and anus. Aptly named after the hairyness of the Grendel monster from Beowulf and a young polishman's genitals. Originated in Jessup Maryland circa 1994.

"Mike has a super hairy grundle and his girlfriend Ann wouldnt go near it, so he dumped her"

by Double Bs July 13, 2016

Grundle

The space between the balls and butt hole.

Homar loves to lick the grundle before giving a rim job.

by IAmIllest October 05, 2014

grundle

the spot you push so u dont bust anything out

before u bust, push it in, and u wont have a mess

by b-money October 18, 2003

grundle fish

The act of diving head first into the groinular area looking for some fresh, salty grundle.

Gian grundle fishes like a truffle pig looking for black gold.

by j$.devops October 05, 2010

grundle grumble

grundle grumble ( grundle grumbler, grundle grumbling )

1: When a young lady is pleasuring her partner by kissing or licking his grundle the scrotum will cover the womans mouth preventing intelligible speech.

2: Flatulence that is prevented from escaping up the butt crack that flows over the grundle impacting the scrotum making a distinctive rumbling sound. Grundle grumbles are particularly evident when seated on leather or vinyl seating surfaces or those cheesy fiberglass chairs in laundromats.

3. Mysterious sounds that emanate from the grundle.

1. Whats that honey? I can't hear what you saying you grundle grumbling bitch you.

2. Jesus Dave I heard that grundle grumble from here. Stop farting on my leather seats..no more fucking burritos for you.

3. What the fuck was that? Oh..a fucking grundle grumble. Sorry. Do you have any fabric softener?

by Global Feetus March 27, 2007

trundle grundle

when two people simultaneously insert one of their big toes into the others butt hole

We decided to get pedicures after the trundle grundle fest this weekend.

by chismosa6969 February 05, 2010