silent rizz

"Unspoken rizz (uncountable) (Internet slang, chiefly TikTok) - The skill of applying rizz without uttering a word; the ability to attract or seduce a potential (often female) love interest solely through body gestures and facial expressions. Synonym: charm."

"Did you see how Jake pulled off some serious silent rizz at the party last night? He had everyone's attention without saying a single word!"