What's a dead giveaway that someones a poser?

Not a serious one though, I just need y'all's opinions. :))

when they say stuff like "you can only be this if you're this" like who cares. you clearly just wanna lift yourself up. it's like a red person being in the primary color club and being like "heh only WARM colors can be in the primary color club" even though that's literally not true, you just wanna say to yourself, i am a real fan, i am not a poser, i am part of the elite who can be part of this community, i am special

ONLY shopping at hot topic lowkey.. also pretending to know everything about the genre/style, refusing to go to local shows/concerts and hating on smaller bands for sure!