The Granny 

Soak your hand in water until it goes all wrinkly, then proceed to have a wank...

It feels like a granny is doing it for you.

I gave myself the granny last night.

The Granny by eggmeister19 July 18, 2010

The Granny 

The granny is when a (grandmother) takes multiple teenage boys to the point of orgasm using mayonnaise hand jobs and toothless bj's. This is followed by grandmother tucking the teens into bed and calling it a night.

I grew up receiving the granny thinking it was normal.

The Granny by Fire torch August 21, 2015

The Granny Handy 

You soak your hand in water until it gets wrinkly, then masturbate.

"The Granny Handy" ... You soak your hand in water until it gets wrinkly, then masturbate.

The Granny Handy by ykmdinobrown January 13, 2013

the granny stain 

The act of the granny stain involves a well matured female wearing adult diapers. Before sexual activity takes plac, the gilf unleashes a slick wet shit in the diaper. The male then removes the diaper and places it on the grannies chest at which point he mounts the grandmother in the missionary position and proceeds to smear the poo all over grannies chest with his chest.

Your grandmother is still recovering from the granny stain I gave her last night.

the granny stain by cubanbutthorn September 4, 2011

The Granny Gauntlet 

The challenge to complete all 3 Granny video games without getting hit once. If you get hit once especially in the second or third game you have to start at the beginning back at the first game. This challenge was popularized by the world’s heaviest streamer Caseoh

Person 1: Yo dude did you see that new Caseoh clip

Person 2: Haha yeah! He won The Granny Gauntlet!

The Granny Gauntlet by Keilli January 2, 2024

screwed the granny

To really mess up big time, to fuck up with massively significant consequences.
On futurama, when Fry, pulled one of the lanterns from the old church, ruining Paul Revere's midnight ride; Professor Farnsworth informed him of his screwup of historical proportions by saying: "Fry, you dope! You've really screwed the granny this time.".

"Fry, you dope! You've really screwed the granny this time."

"You read from the Necronomicon and unleash Lord Cthulhu on Australia?! Well, it looks like you've really screwed the granny on this one."

screwed the granny by Dark Lord Cthulhu October 16, 2013

Smashed The Granny

Indication that a gentleman has given a vigorous and enthusiastic pounding to a consenting female. This practice often results in ruptions of internal organs and rendering the subject crippled for several days, almost like your gran. To smash the granny you do not need to be fussy. The granny can be smashed out of all of the mainstream orifices including the less popular but equally effective belly button smashing, reserved for ladies of a larger volume.

Tigger found walking and day to day activities challenging and painful after Christopher Robin smashed the granny out of his ring piece (Extract from 'Whinnie the Pooh, can honey be used as lube? - 1954')

Smashed The Granny by Tom A December 1, 2006