peekaboo 

When you are robbing a someones house, get extremely bored, and decide to hide beneath floor bored and kill them when they enter house while shouting "Peakaboo."

If you keep f*cking with my drug business, I'm going to peekaboo you at your house

peekaboo by GangstaTargaryn May 8, 2019

PeekABoo Pucker 

Poking a family member in the butthole with out them puckering up

Jimmy got me in a game of peekaboo pucker I didn’t mean to tense up

PeekABoo Pucker by JimmyThewilly February 26, 2020

Peekaboo ballsack 

When your balls pop out of your pants or boxers and you surprise someone.

The button ripped off my pajama pants and I gave my in-laws a peekaboo ballsack.

Peekaboo ballsack by StyreneOxide March 16, 2020

Peekaboo guy

A guy that shows up only when he wants something from a girl and than leaves you on hold when no longer feels the need to use you or your.

I just talked to this guy and he wanted a picture of me and I gave him a pic but than after I gave a him a pic of what he wanted he left me on hold and never got back at me till he wanted something else from me there for I know he’s a peekaboo guy.

Peekaboo guy by Ruben Lorenzana Jr May 9, 2020

Peekaboobs 

When a girl in a chat uploads a boob pic, then later deletes it.

A. "Dude, what happened to that boob pic Sara uploaded? I need it for... reasons."
B. "It's gone, looks like."
A. "Haha, peekaboobs."

Peekaboobs by CardenB666 June 9, 2020

Peekaboo Barbie 

What you call an uncircumcised dick

Can I see you peekaboo Barbie

Peekaboo Barbie by Delante’ June 17, 2021

Peekaboo Privates 

A phenomenon where your penis pokes out of the front opening in your underwear.

Jake: I almost got pantsed while I was having peekaboo privates.
Kyle: That would’ve been embarrassing

Jake: ikr?

Peekaboo Privates by BeckBro_ January 25, 2022