the flapjack

When the bottom in missionary does a backwards somersault into a doggy-style blowjob

____ is amazing in bed, she did the flapjack and I came in seconds

I was so close to finishing in her, but she pulled the flapjack rq and I came in her mouth

by foodie420 March 9, 2022

Marmalade flapjack

Any unusual sexual act between two consenting young people that only occurs because they both know that they're not supposed to be sleeping together. A common euphemism that went around schools in southern England in the late 1980s.

"Tracey and that there Sandra did the marmalade flapjack in the bathroom at Wayne's party and they had to replace the shower head after."

"I didn't even really need a babysitter anymore, and I proved it when me and Julie ended up doing the marmalade flapjack on the stairs ten minutes before my mum and dad got home. She still got paid and all!"

by Jack The Bodiless January 24, 2023

Russian FlapJack

Has to do with chloroform, a shovel and a horse hoof.... Be very scared

A fun Time In a Barn is a Russian FlapJack

by Krytus78 September 20, 2023

Alaskan Flapjack

The act of slapping your penis against your lovers cheek, before shoving it up their nose and ejaculating into their nasal cavity.

"Bro I just got an Alaskan Flapjack by Derek"

by pseupoo July 1, 2025

Flipping the flapjacks on the Oyster

When a lesbian grandma slaps her boobs on the vagina of another female then flips it over

"Margaret was flipping the flapjacks on the oyster good last night"

"I am going to be flipping the flapjacks on the oyster with Elinor tonight"

by I just said something stupid September 30, 2017

B.C. Flapjack

When you’re having sex with a partner and you RKO them mid orgasm.

Kristy was squirting everywhere so I preformed the B.C. Flapjack to intesify her orgasm!

by Left_Nut September 11, 2018