ANNONN's definitions
(verb)To remain seated on the toilet within a public convenience, having discovered you are the cause of a particularly offensive odour, in order to avoid contact with other patrons of the toilet, and thus avoid  embarressment
"I couldn't believe it. One minute there was no one there, next thing the toilet was packed. I had to rossett there for a good five minutes".
by ANNONN September 7, 2005
 Get the rossettmug.
Get the rossettmug. (verb) the act of running down stairs, usually within the home, whilst attempting to pull up your trousers, as a result of the doorbell / phone ringing whilst on the toilet.
by ANNONN September 7, 2005
 Get the garstangmug.
Get the garstangmug.