Peek a Butt 

To pop out from behind cover and catch a good long stare at passing posteriors.

Made popular by Ben Peek in the late 90's

"What are you up to today Ben?"
"Playing Peek a Butt down by the creek, what else?"

Peek a Butt by Sneaky Peeky April 19, 2019

Peek-a-Boo 

A secretive slang term for a man's uncircumcised or uncut penis that's NOT erect and is hiding inside the foreskin, waiting to be unleashed. When the dick gets erect it will pull the peek-a-boo card which means it's gonna come out of the foreskin and surprise you.

Perry: "So, how was Tristan Thompson's d***?"

Sydney Chase: "It was a peek-a-boo d*** but baby it was good,"

Reilly: "So, Tristan Thompson is uncut?"

cryptic response

Peek-a-Boo by YeshQueen June 4, 2021

Peek-a-boo 

An uncircumcised man. An un-erect penis thats hidden in its foreskin.

Girl he got a peek-a-boo!

Peek-a-boo by leah2315 January 7, 2014

Peek a boo 

When a guy gets a boner

1.) He got a peek a boo when he saw her in her shorts.

Peek a boo by Tfislifetbh February 26, 2017

peek-a-poo 

The act of dropping a deuce on one's partner's face during a sixty-nine.

I gave Imma a nasty peek-a-poo last night!

peek-a-poo by Hoshkades August 6, 2006

Peek-a-boo Facepalm 

A Peek-a-boo Facepalm is when it becomes so bad you have to peek to make sure it was really that bad.

I was with a friend and he did a trick on his bike and faceplanted...I had to do a Peek-a-boo Facepalm.

Peek-a-boo Facepalm by Navaih June 5, 2010

peek-a-boo house 

n. A crack house with a peek a boo window in the back door. When a crackhead has no money and is in need of a fix he/she goes to the peek-a-boo house. They put their eye over the peek-a-boo window and the drug dealer punches them in the eye. While laughing with his thug friends the dealer drops the drugs through the milk chute.

"Why do all of the crack heads around here have black eyes?"

"There's a peek-a-boo house down the street."

peek-a-boo house by Biggest Mike December 12, 2008