Is your grandmother Japanese? 

Complete disbelief at your lack of situational awareness.

"Oh my God, do you know where you are? Use the handrail on the escalator. Is your grandmother Japanese?"

Is your grandmother Japanese? by JormanThoad December 1, 2020

grandmother fucker 

One who deliberately (or inadvertently sometimes) fucks their grandma. Note the difference between this and a "grand" mother fucker.

Joe: Steve, where were you last night?
Steve: Ahh .. umm.. I was out playing with the dog.
Joe: Don't lie, you incestuous grandmother fucker! I have it all on tape!
Steve: WTF?

grandmother fucker by african_dude March 25, 2008

Victorian Grandmother 

A person (typically older than 40 or 50) who seems to disapprove of anything modern such as modern music and thing and seems to think they're in the past such as insisting things are done in the old fashioned way and treating "bloody" as a disgusting swear word.

That woman is a right victorian grandmother.

Victorian Grandmother by Jiminator October 20, 2008

grandmother fucker 

someone who, willfully or against his or her will, engages in sexual intercourse with someone who has grandchildren.

the person with grandchildren doesn't need to be the actual person's grandmother.

Rob: Dude, what happened at the bar last night?

Tim: didn't you see? I was talking to that old lady from the back there.

Rob: how old was she,

Tim: i don't know but when I got back to her house her grandchildren were running all over the place so I took her to the basement, put a sock in her mouth and fucked her. After about 10min her grand kids came down and started watching.

Rob: WTF you nasty ass grandmother fucker!

grandmother fucker by Rockman01 July 27, 2010

Coastal Grandmother 

A coastal grandmother is an affluent woman that likes to spend her retirement years reading on the porch of her Nantucket or Martha's Vineyard home, gardening, collecting sea shells on the shore, and drinking coffee as she watches the sunrise.

Her hair is either blonde or completely white, but it is never too short. She wears stylish, yet comfortable clothes and minimal jewelry. White, cream, beige, baby blue and light pink are her favorite colors. Vineyard Vines, Brooks Brothers and Kate Spade are staples in her wardrobe.

Her home is beautiful, spacious and tastefully decorated. There are always freshly picked hydrangeas in her antique vases and freshly picked lemons from her lemon tree in the kitchen.

I want to be like Diane Keaton when I'm old and live my life like I'm in a Nancy Meyers movie. She's the epitome of a coastal grandmother.

Coastal Grandmother by traitorjoes February 27, 2023

Smoking Grandmother 

A person who is very stubborn and just won't quit. Either very determined or very lazy.

Man, this guy just won't stop. He's like a Smoking Grandmother.

Smoking Grandmother by Rybread24 January 1, 2021

kaydens grandmother 

A hot fucking milf.

Dang bro, shes a real Kaydens Grandmother.

kaydens grandmother by Kaydens brother December 13, 2021