mr. tell it 

To cockblock a guy by telling the girl he's a fag, douche, player, or any other insult to help discourage that girl from liking him.

Jake: You shouldn't get with Zach, he's a douche and a player and he's only going to use you
Girl: What? What are you talking about?
Jake: He's a dick, don't hook up with him.

*next day*
Zach: Wow, Jake is a mr. tell it. What a fag.

mr. tell it by Zatch S May 16, 2006

Let you tell it

An expression that intends to contradict what someone is saying without explicitly contradicting them.

Your boy: Yo son, homegirl was feeling me. She gonna text me and we gonna smash my nigga.

You saw the whole interaction, and she was not felling your boy.

You: oh word? Let you tell it.

Let you tell it by Wakai May 31, 2020

you tell it 

When a woman, especially your significant other, is dissing, laying the truth or down right being a savage and you agree with their statements.

Preaching to the choir. Making a proclamation that is resounding

Dat hoe is straight trippin'. Sally ain't got shit on me. Gurl..YOU TELL IT!

you tell it by hollagoose February 7, 2017

don't piss down my back and tell me it's raining

something you say when someone lies to you, cheats on you, betrays you

john: i love you anna.
anna: don't piss down my back and tell me it's raining!

don't piss down my back and tell me it's raining by J-Lima December 30, 2008

Don't piss on my leg and tell me it's raining. 

Don't hurt me and then pretend like you had nothing to do with it.

You argued, privately, to each member of the committee that I should be fired and now you come by on my last day to tell me how sorry you are about what "happened." Don't piss on my leg and tell me it's raining.

Don't piss on my leg and tell me it's raining. by wouldaben January 15, 2011

piss on my chips and tell me it's vinegar. 

This is a 'mangled metaphor'. It mixes up 3 idioms:

Piss on my leg and tell me it's raining
Piss on one's chips
Piss and vinegar

To deliberately and painstakingly go out of one's way to ruin a friend's chances of success. Usually done jokingly with reference to the opposite sex.

No way do I want you as my wingman. You would piss on my chips and tell me it's vinegar.

piss on my chips and tell me it's vinegar. by fuguez September 26, 2009

piss on my leg, and tell me it's raining

Disbelieving response to an attempt to mislead, equivalent to: "pull the wool over my eyes"

You tell me that you've worked as an airline pilot and a surgeon, too? Go on ... you'd piss on my leg, and tell me it's raining.

piss on my leg, and tell me it's raining by ursamel July 24, 2007