don't mess with me 

It means: "Don't annoy me." "Don't make me angry." It's something you'd say to someone who was bugging you, or teasing you, or otherwise getting on your nerves---warning them that you might lose your temper and respond in a way they won't like.

-Hey, Why are you drinking so much, dude?
-Don't mess with me.

don't mess with me by EverPino1D January 16, 2016

i know karate, i know kung fu, you mess with me, i mess with you!

I think I'm cool and I totally pwn you so don't mess with me!

One might say "i know karate, i know kung fu, you mess with me, i mess with you!" To ward off unwanted attention from bullies. Mostly unsessful.
Also, a phrase used often by geeks trying to sound cool.

i know karate, i know kung fu, you mess with me, i mess with you! by tidiris tulzwick December 14, 2008

Don't mess with texas 

The true meaning of this phrase: It's an ANTI-LITTERING ADVERTISING CAMPAIGN started by the Texas Department of Transportation! See www (dot) dontmesswithtexas (dot) org.

It's an anti-littering campaign that has helped remove trash from Texas roadways by reminding people to clean up after themselves, so don't mess with Texas or you'll get a huge fine!

Don't mess with texas by Txgirl January 11, 2008

don't mess with Texas 

It actually is a phrase that means the same as "Give A Hoot, Don't Pollute". It is on "Do not litter" signs in the state of Texas.

Man reading sign: Don't mess with Texas.
Other guy: What the fuck does that mean?
Man: I'm not sure, but I don't think we should be throwing these dead bodies here by the look of this sign. It says littering is a $500 fine.
Other guy: Shit.

don't mess with Texas by Syrupsippa October 11, 2010

mess with the best die like the rest 

A quote from the cult classic, hackers.

Mess with the best die like the rest!

mess with the best die like the rest by Swarthy_brominium October 10, 2016

Mess with one’s desires 

When you use someone’s desires to make them feel incompetent or worthless

If you tell someone that they won’t get something they want if they’re unable to do something and it makes them feel incompetent as a result then you would, in short, mess with one’s desires

Mess with one’s desires by YuOfTheNight April 28, 2020

You mess with crabo, you get the stabo 

If you mess with someone too much, it will assault you with a deadly weapon.

Don't you mess with crabo, you get the stabo

You mess with crabo, you get the stabo by Severe Autism April 15, 2017