GrandCunt 

a name/label used in reference to someone you should have been allowed to call grandmother, BUT because your parent is an AB/DL you are forced to refer to her as a MommyAnn; emphasis on the word mommy. In doing so against your will animosity, hostility, and ill will develop leading to the creation of your term of endearment, GrandCunt.

(1).Some people have a grandmother, others have a grandma, I was forced into having a MommyAnn until the day I revolted, now I have a GrandCunt.
(2).Bootz, "Shoo Fresh you know you rich grandma buy you those dank kicks you need fo school..."
Fresh, "Jigga please! you know I aint got no grandma, I got stuck with a GrandCunt.

GrandCunt by noLIMITsouljagirlz May 14, 2010

Grandcunt 

Avery old woman, e.g. a senior, who once in her day
would get plowed by many men.
So many that she has trouble urinating.

Yo, man you see that old chic over there?
Yeah.
Dude, I heard that she is a total rich grandcunt.

Grandcunt by Thatonedudenamednickrod November 7, 2009

Grandcat

When your child has a cat you have to support.

"I just sent my daughter a package full of toys for my grandcat."

Grandcat by tjfontaine October 7, 2011

Grandpants

An old man who fought the Japs in WWII and sends you $100 dollar checks which signify the approximate amount of love directed at you. Carries the name "Grandpants" due to the high position of the Sears Docker Elastic pants he wears above his hip bones. He also loves Spaghetti and Meatballs at Dinos, hates awkwardness and negroes. Favorite phrase is "Ehh your a good kid Brendan, I live next store to the niggers."

Synonyms: (Crampon, Pants-Pants, Grandpon, Uhhh Mary)

Grandpants called, he said we have to go to the holy immaculate feast of St. Anthony's for clams and buttered shit.

Grandpants by Gauchacj November 21, 2011

4X-grandaunt 

Great-great-great-grandaunt.

My 4X-grandaunt is a good person.

4X-grandaunt by KL198 June 25, 2021

GrandAutismo 

The autistic kids that race through the halls making race car noises that you usually take knee caps from so they crawl around on stubs and now they are just snails

Look it’s a GrandAutismo! LETS TAKE HIS DAMN KNEE CAPS!

GrandAutismo by EMSP420 March 28, 2019

Grandmuthah 

1. A grandma who does not act like the stereotypical grandma
2. A really cool grandma

Nugget: My grandmuthah bought her a book by some guy named Timothy Freake...
CoNAWR: Wow, you have a really cool grandmuthah.

Grandmuthah by Elizabeth Tudor May 31, 2006