Carse

[Sarah]

Low, fertile land; a river valley. [Scot.] Jomieson.

[Sarah]

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.

[Sarah]

the small passage of skin between the cunt and the arsehole,the chinrest.

[Agnes]

Fertile lowland beside a river.