The term "fake hipster" often refers to someone who tries too hard to fit into the trendy and cool subculture of hipsters. This can be seen as an insincere and superficial attempt at being unique or alternative. There are various synonyms for this term, such as poser, pretender, wannabe, imposter, counterfeit hipster, or faux hipster. These words all describe someone who is not genuine in their attempts to be a hipster and is often trying to gain social acceptance or attention. It's important to note that these words should be used with caution as they can also be used to shame or bully individuals who are simply trying to explore their interests or passions.