Chocolate Swipe 

A skid Mark left on a pull out bed
or
Thin Long poop smear on any type of pull out or portable bed. Ex. Trundle, Blow up

My homeboy Ned slept over and left the dirtiest Chocolate swipe on my trundle
Woke up this morning and realized I chocolate swiped my blow up mattress

Chocolate Swipe by Castle42 May 30, 2020

Chocolate Swipe 

The brown streak formed on the backside of underwear caused by pressure from scratching the anus from outside the garment.

Hmmmmm..... another chocolate swipe in my new white long underwear. Maybe I should wear a second layer of underwear, to prevent any further staining.

Chocolate Swipe by Reality January 28, 2004