shut it down 

when someone has done so many good tricks (i.e. skateboarding) at a certain spot, stair, handrail.. he has then "shut it down"

"Did you hear about that one guy that did a switch heelflip, frontside flip, and switch tre flip over that double set?

-"Yeah he shut it down that day."

shut it down by Toe drag January 3, 2011

shut it down 

When someone is in the wrong, or someone " tries" you (makes you out to be stupid), it is time to shut them down. For instance, when someone tries to talk to your boyfriend/girlfriend then it's time to shut it down. Meaning, stopping the whole situation permanently.

alicia: girl.! i heard ricky cheated on cece AGAIN last night.! i hope she okay.
boonetta: girl you already know cece went in there and shut it down. ricky know what the deal is now.

shut it down by K.Free August 7, 2011

Shut it Down 

A period of nothingness that is needed to recharge your batteries. Not answering phones, emails, texts, or doing anything that requires communication with anyone. It's "me" time on a more selfish level.

After multiple projects at work being thrown at her, endless requests from husband, and a schedule that would make anyone's heads spin, her friend, kindly gave her some advice one day,...after hearing her vent for an hour. Whit, I don't know what to do!! It's just getting too nuts,..I can't take it anymore....says Mindy. Girl, you just need to take a day, and just "Shut it Down"

Shut it Down by WhitPatt March 16, 2012

shut it down 

An expression of incredulity (that you are unable or unwilling to believe something).

Analogous to "Get outta here!" or "You can't be serious!"

"You're moving to Florida? SHUT IT DOWN!!"

shut it down by FrankHasNoName March 6, 2008

shut it down 

also shut 'er down

1) used when someone crosses the line, usually to tell them to shut up
2) said to people that are too loud, drunk, or obnoxiously unfunny

Sarah: "You're mom's a sleazy slut!"
Cara: "Shut 'er down Sarah"
Sarah: "I'm sorry"

shut it down by snw October 3, 2004

shut it down 

To stop working, to chill out, to take it easy, to relax

On fridays our class likes to shut it down and watch a movie.

shut it down by Steve-O April 2, 2005

shut it down 

To take a nap or go to sleep.
Can also be used synonymously with shut up

I am going to go home and shut it down

Hey!! shut it down!!

shut it down by Bret February 28, 2004