Peek-a-poop 

A peek-A-poop, a poop that starts to come out but then quickly retracts leaving you disappointed.

"Dude, I had three peek-A-poops today and I'm starting to get mad."

Peek-a-poop by PikachuIseeYou June 14, 2013

Peek-a-boo-poop 

When someone's poop starts to come out and they squeeze their cheeks to make it go back in.

Geez! That was a close one, luckily for peek-a-boo-poop it kept my pants from getting fudgie!

Peek-a-boo-poop by Ass-n-9 November 8, 2010

Peekapoop 

When you tried to poop but it's so large and hard you need to stretch your butt hole first. You do this by pushing a bit out and pulling it back in, several times, until the b-hole is wide enough to let it finally drop.

"I'm not eating enough vegetables lately so yesterday I had to peekapoop"

Peekapoop by it-wasnt-me June 2, 2021

Peekapoop 

Peekapoop (also spelled peek-a-poop) is when you have to poop real bad. So bad, the poop starts peeking out the butthole.

I.e turtle head

Example : My turds are playing peekapoop with my asshole!

Peekapoop by Trendkiller85 April 19, 2018