owo

The mating calls of horny lolis or weebs.

OwO what's this...?

uwu

Squee! Uwu is an emoticon depicting a cute face. It is used to express various warm, happy, or affectionate feelings. A closely related emoticon is owo, which can more specifically show surprise and excitement.

There are many variations of uwu and owo, including and OwO, UwU, and OwU, among others.
Though, you shouldn't say it out in public, or you'll be attacked.

Person A: UwU

Person B: kill hem