covert plops 

A game played in a public restroom where two people poop as quietly as possible in order to avoid detection.

Dude I was in the bathroom playing covert plops and I accidentally let out the loudest fart ever and blew up my spot.

covert plops by DoublePenetrationHolloway February 21, 2007

Covert Plop 

Attempting to defecate discretely when your love interest is present.

My girlfriend was spending the night, and I had to take a dump, so I had to execute a covert plop.

Covert Plop by NCHawk December 1, 2010