I- 

A signal someone is actually really confused or surprised

Ex:"yo did you do the homework?"

"There was some?"
"Yes"

"I-"

I- by Giuly.is.a.bee from tiktok🐔 December 22, 2020

I- 

Retards say this shit

G: Nice cock
Emily (BLM): I-

I- by mypseydonymbirch January 22, 2021

i- 

i- means you are taken back by someones comment,you are just very surprised by what they said.

Ashley:I don't really like your outfit.....
Molly:i-

i- by coco_beany February 18, 2021

:I 

pure confusion, passive-aggressively to tell them to stfu or because you just don't agree/don't know

Friend: I beat you on the math test
You: :I (stfu, don't give a single shit)

:I by Pandalorious March 8, 2021

I- 

pov: youre a gen z

whattup loser

I-

I- by 42069ultimateholdersex March 26, 2021

I! 

Letter I with an exclamation march at the end.

I!

I! by bakfjeidfjhgjriedfjgnjrkerjfhg April 13, 2021

I- 

When your talking to someone that’s shy and they just keep saying i-, (pretty annoying)

Sample conversation:
So what do you wanna do?
I-
You what?
I-
Stop that’s annoying
Ok-
Bruh stop using the dash
I-
I’m blocking you

NO-

I- by GhettoSpreadBAHAHAH April 27, 2021