o

a. A somewhat passive aggressive response to a very meaningful text message that you wrote when the recipient of the text doesn’t give a shit about it, similar to k.

b. When you’re in a group chat and two other people are having a conversation and you don’t know what to say, so you just say “o”.

c. Abbreviation of the word “oh”.

Person a: “... so I just think that’s very important for you to think about.”

Person b: “o”

Person a: *internally screaming*