A fork of Rural Dictionary
Rumped, rump or rumping is a term used to describe human faeces which is very dark and very runny. The darkness of the faeces is caused by a combination of extraordinary consumption of dark rum and not eating any food.
I woke up after a heavy session and realised I had rumped the bed again. My wife went mental as it takes hours to get that shit out.
Short for Rumple Minze
"I don't remember last night, it must be from all that rumps." - Rumps Drinker