charlatan hashtag performance
Deceptive, fraudulent, fake, misleading, dishonest, con artist, imposter, phony, untrustworthy, scammer, unreliable, trickster, bogus, exaggerated, fabricated, insincere, manipulative, posing, pretending, unreal, manufactured, hype, overblown, exaggerated claims, empty promises, slick talk, showmanship, grifter.