I can't 

When enough is enough. The limit or breaking point in a situation.

Why is that fat troll engaged, and I don't even have a boyfriend. I can't!

I can't by JJFADS January 7, 2005

I can’t 

When someone is so done with something (a comment, a person, etc.) they can’t even finish a sentence.

“I want a salad, but just the lettuce part.”

“I can’t—”

I can’t by spoopydumpling June 9, 2018

I can't 

A popular thing to say on Tumblr when something, particularly a post, where it's so stupid or funny that you just can't. You can't laugh or shake your head, because it's so ridiculous.

A: "No one asked me to prom, so I took my calculator. His name is T.I. (Texas Instruments)"
B: I CAN'T!

I can't by Tumblrer May 6, 2013

I can't 

' I Can't' is used by teenagers now-a-days to express their feelings towards particular things..it could be either unbearable or any feelings in that matter..such as opinions.

person 1 : "let me tell you a joke..what happened when the chicken crossed the road?"
person 2 : "What?"
person 1 : " The car hit it"
person 2 : "OMG!! ur sooooooo sad i can't"

OR
two persons walking on the street pass a little boy in the age of 5 walking with his mother wearing a shirt which says.."Wuv me?"
the 1st person says to the 2nd person
1st person: " Did u see the shirt that boy was wearing?"
2nd person: " Yes.It was sooo cuuuuute. I can't!!!"

I can't by Anoria S February 5, 2007

I can't 

To express any emotion like anger or happiness in a way that shows that you literally cannot take it.

Sanndra " Hey Mia have you seen that new guy"
Mia "OMG that boy was to cute today! I can't"

I can't by PrettyKiss August 31, 2013

i can't 

what people say when they can do something

Trump: I can't bomb Russia.
Guy: Rip Russia.

i can't by lazarbeamsfan11 February 25, 2019

i can't 

Something a girl says when she definitely is able to do something, and has no reason to not do

Guy: Why can't we go out?
Girl: I can't
Guy: Why?
Girl: I just can't

i can't by jfoulad March 27, 2017