The small rash or irritated skin on (or around) your butt crack that occurs from sleeping while wearing a thong, and having the fabric rub incessantly against your skin in your sleep. *This can sometimes create itchy irritated skin called a thong bite*
“I shouldn’t have fallen asleep still wearing my jeans last night, I woke up with thong bite and now my a*s crack itches like crazy!”
by BUnBitCH December 30, 2021