sneaky leaky 

Cumming in your girl's ass while she's sleeping and having her discover the cum dripping from her butt in the morning.

My girl isn't talking to me because of the sneaky leaky I gave her last night.

sneaky leaky by SlimGravy February 8, 2008

Sneaky Leaky 

When shit comes out your ass and you dont feel. You proceed to have bad diarrhea.

Aw fuck, my underwear is covered in shit! God damn Sneaky Leakys!

Sneaky Leaky by HungHater43 February 5, 2022

Sneaky Leak 

The act of pushing out a silent fart without being noticed or creating a scent. This is often a non-percussive fart in which air smoothly moves out of the butthole in a constant stream.

Being that we had burritos for dinner, I had to push out several sneaky leaks during the movie afterwards. My date did not notice.

Sneaky Leak by Boeford E. Snuts July 18, 2022

sneakyleaks 

Stuff that happens when you're within the final 30-second period of your trek to the bathroom/toilet/loo/john, letting you know for sure that you should have begun your trip a tad bit sooner.

Be back soon, okay? Got some sneakyleaks a-buildin'!

sneakyleaks by jimmiedavurdmeister January 2, 2009

leak and sneak 

leak and sneak: farting quietly; letting a fart out quietly(leak) and not saying anything while hoping no one smell your emissions (sneak)

Rich lets 'em rip loud and proud, but Jim will leak and sneak.

leak and sneak by TooSick4U November 12, 2011