2024 Slang For Coolest. Cool is a timeless slang term that has stood the test of time and continues to be a popular way to describe something impressive, stylish, or just plain awesome. Our 120+ teen slang terms and definitions help parents understand the everchanging 2024 teen slang world.
Ate is a popular slang term commonly used on instagram and tiktok to express admiration or praise for someone who has excelled at something. Oppa/ssi (오빠/씨) while oppa means “older brother” and ssi means “mr./ms.,” these words have evolved in slang.