1 definition by Mitch Everson

The moisture and stench build up in your pants after a long, hot car trip. (Car arse) Other examples are-Parse after a long plane trip and Larse-after extended hours on the lounge drinking beer on a hot day.
Fuck! How long have you been driving? I can smell your carse from the other side of the room
by Mitch Everson August 14, 2006