The small pieces of toilet paper left behind after a poor wiping. Possibly caused by cheap toilet paper.
Man, I need to get better toilet paper, I keep getting pants croutons.
A small piece of dried, crispy feces stuck in between the ass-cheeks. A consequence of a sub-par wipe.
"This morning I woke up with two Pants Croutons in my ass, and boy oh boy was that uncomfortable."
When you don't wipe very well and a little bit of poop gets left in there and it gets all dry and crusty.
Aww man, I've got the biggest pants crouton right now.
A phrase said when you discover a village of tight panted trolls while walking through the forest of moccasin breath
Guy one: is that an angel baby?
Guy two: no that’s his dance moves
Ricky Bobby: nah nigga that’s a troll in troll pants
Someone who wants to have sex with someone
Boy 1: hey I heard alliyah trying to jump in them pants
Boy 2: aww hell nah! *runs off*
Alliyah: come here (insert name)!!
Or
Girl 1: have you heard of in for it by troy lanez???
Girl 2: yeah!! I wanna jump in his pants!!
An irresistible alpha male who women sling their pants toward
See Phil there? Such a pants slinger.