peek-a-boo

When the penis slips out of the middle hole in a pair of underwear boxers, either on purpose or accident; most likely when erect or after masturbation

1. When I got tissue after I drained my sack, I put my boxers on and my penis pulled a peek-a-boo.

2. I pulled my boxers on after I took a shit and my penis decided to play peek-a-boo.

by MaverikWillBite July 21, 2010

peek a boo

A tiny vagina on a woman that has no visible lips. It appears to be a just a small slit and is often difficult to see. Hence the term "peek a boo where are you?"

Mary had the smallest peek a boo I've ever seen. It was so small I had to feel for it because it was difficult to see with the naked eye.

by Flojos December 30, 2009

peek-a-boo

A man bends a woman over and does her from behind, then pulls out and spits on her back, making her think that he has discharged his load. As the woman turns around to congratulate her male, he skeets his man juice onto her face

"i thought he had finished, but the bastard tricked me and gave me a peek-a-boo as soon as i turned around"

by nickt May 21, 2007

Peek-A-Boo

When going to use the restroom in a public facility, looking in different stalls (peek) to make sure that the previous occupant has flushed the toilet (boo).

I hate having to play peek-a-boo everytime I have to take a leak at school

by emmsers13 September 24, 2007

peek a boo

A term for a girl that shows off her thong. Either by wearing her pants or jeans low so the thong hangs out. Or wears a see through outfit and you can see her thong.

Wow, I can see that that girls black thong through her white dress, she is a peek a boo girl.

by Big G 31 April 27, 2008

Playing Peek-a-boo

Similar to prairie dogging, when one has waited to shit so long that the turd starts to come out a bit.

Dude, lets's find a restroom quick. I'm playing peek-a-boo over here.

by SMUsucks June 5, 2009

peek-a-boo blue

when you take a duke in a port-a-potty and your turd is so long that it doesn't splash to the bottom but sort of "stands up" out of the pool of blue chemistry at the bottom of the john.

Man after eating all those burgers & brats while tailgating, I left a helluva peek-a-boo blue at the port-a-potty.

by MikeInWoodstock November 27, 2007