questionable hashtag performance

Dubious, suspect, unreliable, sketchy, morally grey, controversial, provoking, intriguing, baffling, unsettling, thought-provoking, challenging, bizarre, offbeat, weird, unconventional, provocative, debatable, uncertain, confusing, peculiar, odd, puzzling, curious, doubtful, flimsy, shady, dubious, risky, and ambiguous.