An adorable cat-like creature that enjoys sandwiches and flirtations. Occasionally kept as a pet, but often found roaming free raiding trash cans for tea and affection.
A gart gnombler, is a friend with an open wound, whom neglects you (During the time of shared virtual gaming activities) In order to wrap/clean/close said open wound.
Oh man, Thump was SUCH a Gart Gnombler last night, while we were playing Schedule 1, He left me to do all the drug dealing while his inconsiderate ass, fixed up his wound.