chewing rag 

When your underpants decide that its too cold outside and retreat to a place thats warmer - your arse crack.

Jesus, these pants must have shrunk in the wash or something, i'm chewing rag a treat!

chewing rag by MJ October 26, 2003

Rag Chewing 

A term, normally used among ham radio operators, to indicate a period of conversation over 30 minutes. Also can be used in reference to a telephone conversation, or any contact between two people over a half an hour.

"Me and Eric rag chewed for a few hours last night about his time in the Army"

Rag Chewing by Matt December 5, 2003