adj. Bloated and obese. Derives from the state of a tick(parasitic insect) after it has gorged itself on a host mammal's blood. Not complimentary. I've heard it in the context of Australian slang, but I'm sure it's spoken all over the place.

Internet persona(s) who happens to follow you and you happen to follow them back and maintain communication with and have a mutual liking for eachother whether it be friendship wise, etc. (Mutuals if more than one mutual)

Stuffed from eating after a big meal.