Granny Fanny in my Nanny

When you gran tickles your nans testicles and she enjoys it.

Hey did you here, I granny fanny in my nanny

by Bigcockbradders January 15, 2020

neighborhood granny

a very old lady that doesn't know how to use technology and often weak but very caring

Tim: how's your granny?
James: she's kinda like a neighborhood granny.

by the milk gang member July 16, 2020

Backwards granny

One partner is is holding onto a walker whilst the other is holding their legs. All the while grinding as vigorously as possible without breaking a hip. (Protection suggested but not required)

Granddaughter: “oh no, I walked in on mamaw and papaw doing the backwards granny!”

Grandson: “damn.”

by created the backwards granny October 22, 2017

granny cannon

The seats on the bus that are oriented in the direction of travel and elevated above the seats in front. They are favoured by older ladies and do not feature a handlebar. So, in the event of a head-on collision, the passenger will be propelled in the air and towards the front of the bus, hence the name.

"Hey dude, wanna sit next to me in this 4-seat?"
"Nah man, I've got my eyes set on the granny cannon."

by SnuSnuSnu March 31, 2020

Smash the granny out of her

It's when bang a dove so hard, she commits suicide around 40 or 50 years old, not wanting to grow into an ol' granny knowing she can never have it like that again! (Next time you're out with your mates, try this term out.. promise it's always a hit with the lads!)
Origin: Northhampton, London UK Football Hooligan Slang.

Fellow 1: See that dove in the corner by the pool table?
Fellow 2: Yeah, she looks right proper. You outta smash the granny out of her tonight!!!

by JuiceBoxDaryl November 30, 2020

granny bin

Granny bin is like where someone dumps the oldies at so they don't have to wipe their asses anymore

A nursing home or refered to as the granny bin in slang (mainly Australian or British)

by Thefuckingdictionary December 31, 2014

Granny McBlow

When you best friends' grandma keeps giving you the "look" and starts rubbing your leg at the table, then you end up sniffing blow off of her ass while getting an aforementioned blowjob

Damn, that might be a Granny Mcblow

by What are hoes March 25, 2018