Acne of one’s crack. Crackne often appears along the edges of an individual’s butt-crack, usually appearing red and irritated. Crackne can be temporary or permanent. Permanent crackne can be treated with laser removal techniques, similar to treatments used on face acne.
“Man, you really gotta take care of your crackne there, Ethan.”
“Doc said I’ve got a bad case of them crackne, Ma.”