chow down

to eat fast food immediately with ones hands, immediately after purchase, on the first available area of public land (usually whilst inebriated).

Lee and I got really drunk and elected to chow down on the grass verge.

down the hatch

Drink up. employs hatch in the sense of "a trap door found on ships."

Come on, down the hatch and forget it.

Throwing Down

Having a Party. Usually with beer and/or weed.

Are we throwing down at your house tonight?
Yea bring the booze.

bunker down

A term morons use, particularly when bad weather is afoot, to which they confuse the meaning of "hunker" with. Bunker is a noun, yet hunker is a verb, thus while the words sound similar, when thought of in their linguistic context, one is blatantly wrong.

The storms a comin' we needs to bunker down.

put down

1. To say somthing about somebody or somthing in a negative way sometimes in a joke, also known as a cut down.

I cant believe she put him down like that.

A good put down is, your mom is like a racecar, she burns 4 rubbers in one night.

chilly down

1.)Something you tell someone who is tring too hard to be "hip, and with it" in a materialistic way.
2.) a way to tell someone that they are freaking out unnecisarily; kind of like chill out, but more cool
3.) a dance and song from the movie Labyrinth

1.) Dude, chilly down, no one gives a rat's ass that you have a hummer.
2.)Hey, you're being a douche bag, just chilly down.
3.)"Strut your nasty stuff, wiggle in the middle, get your town talkin'. Bad Gang. Chilly down with the wild gang."

frost down

To imbibe alcoholic beverages, such as at a party

Let's go frost down over at Sully's tonight; he's getting a keg.