An emoticon face that has been in use for a while however recently got popularized around the late 2010's due to memes as well as a COPYPASTA that went viral.
The "OwO" face today is used to convey sexual arousal or even general excitement. It has gained a lot of negative stigma due to its perverse usage within both the anime / OTAKU community as well as the FURRY community. Although it's mostly used in a joking manner, some people still use the face unironically (mainly people within the furry community for activities such as RP or role-play). The face is most notably known for being paired with the phrase "OwO what's this," which originally started as an in joke with furries before being adopted by the anime community.
"*pounces on you*
*notices your bulge*
OwO what's this?"
n. The devil incarnate
v. To pledge allegiance to the devil overlords
“Someone said owo in the chat, I left right after that.”
A Way People Try to Start Erotic Conversations in Private messages without sounding T o o Creepy, but failing Miserably. Commonly Known as a More Tame verson of UwU, despite still being a Internet Sin
Person 1: "Rawr Youw Soo Cwute OwO!"
Person 2: *Shotgun Loading sounds* "Get him."
A variation of uwu; an emoticon commonly associated with furries that can be used to express curiosity, and is generally hated amongst a majority of internet users.
owo is a word that is used by little children with very low iq. People use the word to try to be cute, like the word uwu, but just like uwu, its cringe as fuck.
Person 1: what just happened? OWO
Person 2: i dont know but whats going to happen is you getting terminated from this chat