flap pack

The genitalia of an elderly man, or the breasts of an elderly woman.

John "Man, I heard that once you hit the age of 60, you start to develop a flap pack!"

Chris "Isn't that true!"

by Anal Asian June 30, 2014

Mud flap

When your balls act as a guard during messy anal sex

As Jose was ass fucking Laura, he thought “thank god I have my balls as mud flaps. Otherwise that shit would have been everywhere.”

by Kelita554 February 7, 2023

Flap flicking

The act of flicking external labia during foreplay. When done correctly it will increase blood flow to the labia and clitoris, causing a more intense and pleasurable sensation.

Flap flicking is often requested during oral sex.

Trudi: Had the best sex with Greg last night; I love it when he gets things started with a good flap flicking. When I'm feeling like a naughty girl, I love asking him to flick my flaps.

by SexySmartandSweet December 3, 2019