I'm 12 and what is this?

Sometimes used ironically on image boards like 4chan when someone posts off topic or offensive material on a board where such content is inappropriate. This is usually posted in combination with sage to avoid bumping the thread.

anonA: Furry time!!!1 (explicit image of fluffy creatures)
anonB (sage): Please go away.
anonC (sage): I'm 12 and what is this?

by greiz June 7, 2011

and what

It can mean so what. It is like saying I told you so. It is proving somebody wrong.

My brother: you can't get off that phone in a half an hour. Me: I got off in 10 min. AND WHAT !!!

by Dennis September 28, 2004

Who is your daddy and what does he do?

Best ... Arnie ... Line ... EVER!

"WHO IS YOUR DADDY AND WHAT DOES HE DO?" - Arnold Schwarzenneger

by Chris Ridsdill November 26, 2003

and what

A term commonly used after a successful comeback.

Guy "Thats not what your mother said to me last night!"

-Short pause for comeback, if no comeback, you then precede to say...

Guy "AND WHAT!"

by Costeenius November 28, 2009

I'm 13 years old and what is this?

Another less funnier variation of the meme I'm 12 years old and what is this?

Said in forums that restricts the registration of people below 13. If you put the original version of the meme, which is: I'm 12 years old and what is this? Mods might think that you're ACTUALLY 12 years old and ban you because they're dumbass pricks, or just have a reason to ban you for the lulz.

Person 1: "I'm 12 years old and what is this?"

Dumbass Mod: "You're 12 years old? This forum is for ages 13 and up! *Bans Person 1*"

Another day:

Person 2: "I'm 12 years old and what is this?"

Dumbass Mod: O rly? I know that's a meme, but you piss me off and I have a reason to ban you. *Bans for the lulz*"

Yet another day:

Person 3: "I'm 13 years old and what is this?"

Dumbass mod: I thought the meme was "I'm 12 years old and what is this." What the fuck is going on?"

by UrbanWolf2215 July 24, 2010

I'll tell you what and such

Saying originating from Belmont County, OH. Used to begin a story or after something that promotes bragging rights in a rural or backwoods boondocks area. A similar saying is That's what's up.

Ex. I put a 3" lift kit and some 31's on my Chevy Tracker the other day, I'll tell you what and such.

Ex. I caught a catfish the other night. It was a big'un, I'll tell you what and such.

by ovredneck69 June 22, 2014

and what

Roughly equates to "so what". Can also mean absolutely nothing, depending on the context.

Context usually found in England, or at least London, is during the build-up to a fight in order to start something.

And what? You startin? And what?

by Someone else March 23, 2005