Three knuckle Betty

When a female uses any combination of fingers to insert three knuckles deep into her vagina.

My husband told me to send him a selfie of me doing a three knuckle Betty.

by anonymous January 16, 2021

three fingers up

if you put three fingers up that means you love ava and ava is better than everyone else🤷🏻 ♀️

🗣“why holding three fingers up?”
🗣“oh that’s bc they’re madly in love with ava

by anonymous May 30, 2022

Three Straw Nelson

When you need to down a carbonated beverage quickly so you use three straw and absolutely smash it.

David three straw nelsoned that diet coke

by Alex8338838338 February 22, 2025

the three chins

the most legendary and honorable group to be present in california

did you see those guys that smelt like shit ?
yeah thats the three chins.

by smegmatary June 18, 2025

three over one

the middle three fingers intertwine to form a mega finger which is inserted into the vagina. the pinky is hence left flexible to finger the bum hole, from a variety of angles. produces maximal arousal

can you please three over one me luke?

by druggoless June 6, 2015

three flys up

Sexual act performed with a male masturbating in a chair with his back to three women. Upon ejaculating, he shoots his load over his shoulder and the three women waiting compete to see who can catch his load in their mouth. First to women to catch 3 wins.

see also: white magician, sacrifice fly

"Playing three flys up with your mouth is hard, we should be allowed to use baseball gloves"

by therube February 24, 2010

Three to a seat is sweet

Implications of a sex between three people. three people to a seat.

Three to a seat is sweet.

by Fatale_tale February 15, 2023