Grandma Fro 

The haircut all grandmothers have. It's similar to an afro, though not as round and high on the top.
Derived from the word "afro."

I want the classic grandma fro-look, Jerry!

Grandma Fro by Bruflot December 23, 2013

Grandma Frosty 

The type of person youd find lurking around a social media app, disguising their user as "grandma frosty" they're a good, true friend who will stuck with you to the end. However, this is both a blessing, and a curse. A grandma frosty is almost always a crack head, or a pure clown. If you ever meet one, make sure to show them lots of kindness and support, as they are human like you, and need help at times.

Lavender: hey, did you see that new person who joined?

Egg Nogg: yeah, I heard they were a grandma frosty

Lavender: dammit

Egg Nogg: well hey a new crack head to join our cult.

Grandma Frosty by Random ldiot June 12, 2020

Grandma Frog 

The most selfless person you will ever meet. There was only one that ever walked this Earth.

Man Brooke is my favorite kid. ~ Grandma Frog

Grandma Frog by Brookiebabygirl January 6, 2018

that grandma from another state 

stone cold ass bitch, always ready to fight and fuck over your fam.

Friend: Hey isn't that your grandma from another state?
You: Fucking hell, that grandma from another state is a nasty ass bitch.

that grandma from another state by fybnsad June 15, 2018

Frosty Grandma

The act of, pouring an ICEE down an old woman's snatch and proceeding to eat it until you get a brain-freeze.

I went to a retirement home and gave this woman a frosty grandma.

Frosty Grandma by SystemOffline January 11, 2011

Gift From Grandma 

A handjob. Referred to as a "Gift From Grandma", because traditionally on holidays the gift from Grandma was the worst one given. Hence the analogy of receiving a gift you didn't really want.

Guy One: So how'd it go with Cheryl last night?
Guy Two: Eh, not so good. I just ended up with a gift from Grandma.
Guy One: Bummer, dude.

Gift From Grandma by B-Jammin July 17, 2006

Visit from grandma 

When one soaks their hand in icy cold water til it's wrinkled and pruny then pleasures themself with it.

My hand was all raw after that visit from grandma.

Visit from grandma by Guilty7 October 6, 2017