Reviewing post history, it's very clearly tongue-in-cheek. The user probably spends time in spaces that shit on incels and the like and is adopting the name ironically.
First they came for the Communists, but they were doing it ironically and can't you leftists take a joke?
Uff, first you're ironically doing it and then ...
First they came for the Communists, but they were doing it ironically and can't you leftists take a joke?