comedy vulture

A person, corporation, etc. who uses quotes, sayings, or memes long after they have become unfunny

Person 1: Dude, did you hear about that comedian who went on last night?
Person 2: Yeah. Total comedy vulture.
Person 1: I know, right? I mean, all he did was quote dumb, popular shows and memes from fucking 2009!
Person 2: Yeah. Crap like him is why I don't attend comedy shows.