Something that is cool but is not said to be cool because that would be uncool and to call yourself uncool would also be uncool but being uncool in a cool way would be quirky
Shaun is not funny therefore his gay friends think he is unique and quirky. But he is not. This is an example of not being quirky, a quirky wannabe if you like.
An adjective to describe someone who is acting 'different' by saying edgy things, or someone who thinks they're being special and different, but just ends up acting like everyone else. Can be used to describe someones humor that is mostly generic
a derogatory/insensitive term for someone who is bisexual. Symptoms of quirkiness is hair clips, mom jeans, dyed hair, and people who listen to Rex Orange County or Ariana Grande