Y 

"Y"is the 25th and penultimate letter in the modern english alphabet. In the english writing system, it sometimes represents a vowel and sometimes a consonant.
Note that it can also be used as a slang word and abbreviation of two words:
1) the word "yes"
2) the word "why"

A: hey wanna go out tonight?

B: y
A: well we haven't gone out for long time now
B: i said "yes" not "why"...
A: f*ck SMS slangs man

Y by Draugen December 18, 2016

Y 

It means why so

Stop it cause I said so . Y

Y by D.J. Jeffy June 20, 2017

Y 

The letter most commonly written in a valve game chat whenever someone panics and has to press the Enter key.

randomnigg: Get off my fucking server before i take out the whip
MichaelJordan left the server (banned for "being blek")
gamersomeone32323232:y

Y by Densest November 24, 2017

Y 

Ya

Yay

Y by Ciciciccicici June 1, 2018

Y 

It's just fucking Y what do you want.

My dumbass friend: What's the second to last letter in the alphabet.
Me: Y
My dum dum bubble gum friend: Because I wanna know.

Y by TheRareNerd June 30, 2018

y 

you dumb fuckkkk its a letter in the alhabet

abcdefghijklmnopqrstuvwxyz

y by urban cum stain December 13, 2018

y 

y

y

y by SlimmySlimy February 10, 2019