the finnish grand dragon 

A sex act where the male farts in the females mouth and then the female blows out the fart from her mouth into a fire that ignites the fart blown out from her mouth.

Him: Hey, do you wanna do the finnish grand dragon with me today?

Her: Yeah.

the finnish grand dragon by _123345_ July 26, 2021

Slap Happy Grand Pappy 

An old man that loves to slap during sex.

(From Diary of a Wimpy Kid)

Jared: Oh, man. My dad's a Slap Happy Grand Pappy
Mike: Sorry to hear that.

Slap Happy Grand Pappy by SeevaGooner March 28, 2023

Rhode Island Grand Slam 

The act of spitting on a females pussy and doing a 360 backflip and landing in the girls pussy.

I landed a Rhode Island Grand Slam on Jessica last night.

Rhode Island Grand Slam by jugzjudy April 17, 2023

Inside relative grand slam 

A man scoring 4 different generations of women at the same time within the same family

"Hey Bobby, I went to my girlfriend's family reunion, and I scored an inside relative grand slam!"

Inside relative grand slam by BeatleBabe007 September 18, 2024

West Virginia Grand Slam

The act of filling her main 3 holes with cum and then slapping her in the face with your penis afterwards.

“I did a West Virginia Grand Slam to her the other day.”

West Virginia Grand Slam by TheBangerOfMothers April 12, 2025

Arcane Odyssey Grand Navy Player 

The most corrupt players in the community

All Arcane Odyssey Grand Navy Players are disgusting

Arcane Odyssey Grand Navy Player by Thunder00 September 14, 2025

Reagan the grand

The best friend a girl
Could ask for I love her she would give her life for me she is kind, aggressive, and really loyal the list goes on and on but anyway love ya reg!

Hey Reagan the grand want to go to the mall?

Reagan the grand by Ngd123456 January 11, 2026