Ashpocket

Ashpocket (noun) To ash a cigarette in your pocket due to lack of ashtray or other form of disposal. Generally done when you smoke indoors and you misplaced your ashtray, or it was out of reach and you didn't want to ash on the carpet. Similar to ashhand

"Hey Greg, where's the ashtray?" - "I thought you had it." - "No, I guess I'll have to use an ashpocket"