notthatserious hashtag performance
Lighthearted, humorous, playful, casual, ironic, relatable, trending, joking, silly, sarcastic, self-deprecating, chill, unconcerned, mocking seriousness, comedic relief, viral, funny, tongue-in-cheek, carefree, dismissive, relaxed, breezy, informal, entertaining, digestible, relatable, online culture, shareable, quick, accessible.