Arse crisp

Arse crisp comes the latin term meaning " sore arse".. put simply, you've eaten too much shit food and drank too much. You have the shits to the point the hairs on your arse have cling-on's, giving rise to an "itch or soreness".. like you have a crisp up your arse.. hence.. ass crisp.

jesus man, after last night a have arse crisp!