Swamp Butt 

The area in between your ass cheeks will become damp and sweaty and partially lube your ass cheeks against eachother. A very dank, ass-smell will arise from your ass cheeks. The equivalent to MTV's Big Black's "Mud Butt", but with sweat instead of shit.

When a hot day when you exercise a lot, the area in between your ass cheeks will become damp and sweaty and partially lube your ass cheeks against eachother. This is called SWAMP BUTT

Swamp Butt by Jesse Higgins January 23, 2007

Swamp butt 

The mixture between your butt cheeks of poop and sweat swamp butt will occur in humid places if you get swamp butt you will need to dry it asap or you will get river rott.

Dude I have some bad swamp butt.
I’m starting to get swamp butt.
Do you have swamp butt?

Swamp butt by Constapation March 11, 2022

Swamp Butt 

Extreme moisture build up inbetween a persons butt cheaks during the summer months.

Damn this swamp butt is getting old down here in Florida!

Swamp Butt by FloridaSwamp August 25, 2011

swamp butt 

1. pertaining to the condition of over-active sweat glands of the grendle, and gluteus maximus; 2. way to much moisture "down there". NOTE: often cured by GoldBond Medicated Powder

Playin basketball sure caused the onset of a serious case of "swamp butt".

swamp butt by THE TILLMAN February 9, 2004

swampy butt 

When you sweat from your buttocks and feel a rash in your latter regions.

After my run I had severe swampy butt.

swampy butt by thebuttmaster December 16, 2015

butt stamp 

when one stands up from a seat and a large, sweaty imprint of their butt remains.

joe stood up to get off the bus and didn't realize he left a butt stamp on the seat. all the other passengers refused to sit there and eyed joe as he exited the bus.

butt stamp by dordan jewert July 29, 2009

butt stamp 

buht stamp

noun

1 the act of sitting on something while completely naked, not wiping one's anus fully and leaving brown or green print

on said object.

Mark, I'm so sorry I left a butt stamp on your couch.

butt stamp by Adriana Chechik's biggest fan January 17, 2022