Shlint
Cotton underwear leavings (lint) mixed with digestive tract end product (shit) typically found caught up in anal hair.
shit + lint = shlint
shit + lint = shlint
When Jimmy dropped trou he repulsed all with the excessive shlint obscuring his full moon.
Shlint
Shlint is the combination of excrement and lint.
I erred and trusted my fart. I shit a little and it mixed with the lint in my underwear making a pile of shlint.