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

Bettyed

To be Bettyed is to be at a party minding your business when an ex rolls up on you uninvited just because they know you’re there.

This definition comes from the Taylor Swift song ‘Betty’. The song depicts a boy (James) showing up to Betty’s party as a surprise to get back together with her. This definition can be used in either a positive or negative manner and they party can be either someone else’s or your own.

Augustine: You just got Bettyed.

Betty: what?

Augustine: Your ex James wasn’t invited to this party but he came anyways just to see you.

by Sawyer is a shit June 12, 2023

sweaty betty

A pretty famous woman's clothing company or can be used to describe a woman called betty who seems to have not worn her deodorant today

Penny: I got some real cute Sweaty Betty leggings yesterday!!!
Betty: *memories from childhood*

Sam: What the hell is that smell?!
Simon: god damn it's sweaty betty

by urlocalidiot March 16, 2022

betty

betty can be used in any circumstance, but you gotta be really betty to tap in

“aye 5 peep my betty hand” or “ you so betty”

by lilaa8 October 15, 2025

Bettie

Bettie is a word to define 'Best friend' 'Bestie' and if you're lucky you can put a number a number after it

Hi bettie 1! Hi Bettie 0! want to call today? cc rn sry

by Lavendery May 20, 2022

Betty

To betty means to make a "BFD" out of something that is an "NBFD".

Donald chose to betty his fiancée by accusing her of stealing his rubber duckie when all she did was hide it to make him grow the fuck up!

by Sage-grandma June 16, 2022

Bouncing betty

When a man, or woman, (depending on your sexual preference) is giving you a reverse cowgirl until ejaculation, much like the mine that bounces and explodes.

Man 1: hey isn’t that Sarah Jessica Parker?
Man 2: yeah, she gave me a Bouncing Betty in the church parking lot in my dad’s van.

by Jiminy cherrypopper April 20, 2018