Crundies

Crundies are undies that are crusty from dried up semen usually from masturbation ejaculating into the underwear and leaving it there to dry. Crusty+Undies=Crundies.

“The boy had dirty crundies in his room. Disgusting!”

by ZuccGod November 19, 2018

Crundies

Worn or dirty underpants usually with stains

His filthy crundies were left on the bedroom floor

by DawnishPastie September 29, 2021