ewww

A lengthened spelling of "aw", used as an exclamation of endearment ("awww, baby!"), sympathy ("awww, that's rough"), or mock-sympathy / sarcasm ("awww, did the billionaire have a bad day?"). Number of W's scales with the intensity of the feeling. Pre-dates social media but is now most heavily seen in comment replies to pet videos, baby photos, and engagement posts.

An internet emoticon and slang term representing a cute, tender, or overwhelmingly affectionate facial expression — the 'u' characters suggest closed, happy eyes and the 'w' is a cute animal-style mouth. Associated with anime fandom, furry communities, and generally soft, saccharine internet culture. Deployed sincerely in those communities and ironically or mockingly outside them. Often used as an adjective or exclamation conveying maximum cuteness.

(internet slang) , often cloyingly cute.

A baby-talk/uwu-speak rendering of 'hello'. Used on Discord, Twitch chat, and in Tumblr/TikTok comments to come across as cute or non-threatening. Often paired with 'OwO' and 'rawr xD'. Used sincerely by furry/anime/V-tuber communities and ironically by everyone else.

A drawn-out interjection used online to express strong emotion — usually excitement, anxiety, frustration, or affection so intense it overflows into a wordless scream. The number of h’s scales with intensity: "ah" is a small reaction, "ahhh" is a full meltdown, "ahhhhhhh" is unhinged joy or panic. Common in fan Twitter, Tumblr, and group chats, especially in response to cute pets, surprise announcements, or stressful work updates. Functions as shorthand for "I have feelings but no words."