^^

Typically used in typing. It signifies that you happily agree with what someone else said.

Comment: Brunettes are the best.

Reply: ^^.

^^

^^: is used to draw someone’s attention to a certain text, post, comment, etc.
^^: it can also be used to symbolize the amount of messages, posts, comments, etc. that you need to go through to find the reference that the person is referring to

^^ (comment): emphisizes a point and refers your attention back to the post or idea

you and your best friend are texting. You start laughing because of a previous message
You:😂😂
Her: WHAT?!?!

You: ^^

two comments up, a guy is taking game on your friends post. You want to draw your friend’s attention to it subtly

You comment: “^^”

post about a couple “^^ THISSS😩😩”