Grunkle

Grand Uncle

Allison was happy to visit her Grunkle Gus and her Grunkle Kevin

by jojotep October 17, 2015

Grundlebate

A highly stimulating sex act whereby your sexual partner tightly, but gingerly, pinches your grundle while you furiously and feverishly masturbate yourself. To perform properly, your mate must pinch the grundle between their thumb and forefinger and must tug this fleshy area back and forth and up and down in rhythmic and synchronous harmony to the recipient's stroking and beating of their turgid cock. Said act is known for explosive orgasms but can result in a very sore taint if performed too frequently.

Carl exploded in a body quivering orgasm after his girlfriend helped him get off with a little Grundlebate action. She tugged a little to hard though and Carl's taint was a little tender to the touch the next morning.

by Eaton Holgoode April 28, 2015

Grundlecakes

(n.) grundlecakes are created when excess vaginal secretions seep from the vagina and run down to the grundle where they dry forming a flaky, crusty, build up. This usually occurs during aggressive foreplay or hardcore sex in the missionary position when the female becomes increasingly aroused and wet. The term grundlecakes refers to both the caking of the vaginal secretions to the grundle area, in addition to the actual flakes and clumps that shed from the grundle upon the bedsheets. Grundlecakes is not merely a female phenomena but can form on the male if the vaginal secretions are spread during intercourse to his grundle and dry there.

Erin was slightly disgusted and surprised to find grundlecakes all over her bedsheets the next morning after Anthony provided her with a weeks worth of orgasms the previous night.

by Optimus P March 19, 2011

Grundleplith

A grundleplith is the foreskin that has been recently removed and set out to dry on the lab table from a circumcision. One may act as if they are a grundleplith by being a complete douche and shitting on everyone's day.

Justin Bieber was nominated as Grundleplith of the Year 3 years in a row.

by Guy Ledouche August 31, 2013

Grundlegasm

An orgasm arrived at soley by the stimulation of the grundle.

Her grundle throbbed as she had a grundlegasm.

by Jimmy Dean May 16, 2004

Grundlesac

The flap of skin, in males, between the scrotum and the anus, which can be used for various things such as clipping flashing lights to. Grundlesac's can vary in size from droopy to so small that they can barely be noticed.

Damn Alex, that is so sweet how you can clip that pulsing belly button ring to your giant grundlesac.

by pdiddy July 12, 2004

Grunkle Stan

A law abiding citizen that pays his taxes, follows road safety laws and and runs a absolutely honest tourist attraction called The Mystery Shack he also does not steal radioactive acid from the US government nor does he commit crimes like Pug trafficking, Shoplifting or trespassing, he also is a completely honest person who has never scammed a single person in his life neither is he aware of the 7th dimensional triangle dream demon Dorito named Bill Cipher.

Mabel: Grunkle Stan! The cops are here again!
Stan: Not again! Now which one of these tiles is the trapdoor?

by The man in the walls August 6, 2023