The Smackdown 

To lay the smackdown on someone, to annihilate them or to win an argument or fight with ease.

Man 1: 'Dude, this girl Nicola, she came at me all like, "dick, why you been acting so fucked towards me?"'
Man 2: 'Damn, what did you do?'
Man 1: 'I laid The Smackdown on that fuckin' bitch!'
Man 2: 'Word.'

The Smackdown by B to the Rittain August 19, 2006

lay the smackdown 

The act of physically attacking another individual.

That guy has some anger management issues, yesterday I saw him lay the smackdown on his beeatch for talking back.

lay the smackdown by Tsunamisurfer June 22, 2005

Deliver the Smackdown 

adj: to inflict serious pain on another

When I catch the guy who stole my television, I will deliver the smackdown on him

Deliver the Smackdown by Peter 'Valenn1' C. November 22, 2003

lay the smack down 

To take control of a situation with the intention of resolving it as rapidly as possible

I am gonna go in there and lay the smack down

lay the smack down by KaffyP February 3, 2010

Puttin' the Smack Down!

1. Talkin' Trash

2. Something really good or cool, or doing something really cool or good.

3. Kickin' ass!

4. Droppin' Plates

Jarrod Washburn was really "Puttin' the smack down!" in that game tonight!

Puttin' the Smack Down! by Plate Dropper July 24, 2009

to lay the smack down 

Verb: to say a severely harsh comment to someone and offend them so badly they cannot look at you.

commonly used phrase: The smack down has been brought.

When Amar told Ned that he needed three sweaters to be sown together to make one of Ned's socks, he layed the smackdown so badly that Ned could not look at Amar for three weeks.

to lay the smack down by Prophet Samuel December 8, 2004