New Slang Words 2025. “mid” translates into “middle,” “lukewarm,” “bleh,” “meh” — anything that’s not that great but not terribly bad. You don’t have to include “tiktok rizz party” in this list of gen z slang terms, that’s just brainrot.

Dictionary.com added new 2025 words including bed rotting, girl dinner, barbiecore, and mid. Those who can’t stop yapping are yappers.