Get After It 

To do it. To go hard. To go balls deep. To accomplish something. To improve upon a life-skill. To party with the sickest group of skiers or snowboarders this planet has ever seen.

She's checking you out. Get after it.

You're gonna be late for your pap-smear? You better go get after it.

You didn't land that jump? You didn't get after it enough.

Get After It by Spartan Ski Club October 21, 2011

Get after it 

(v.) 1. To exert a great deal of effort in pursuance of some worthy goal 2. To perform coitus in a manner satisfactory to both (or all) parties involved

"Get after it dude!"

"Sorry man, I can't go to the hookah bar tonight, I've got to get after it with my girlfriend."

Get after it by Dareh Meyod August 12, 2009

get after it 

To aggressively get fucked up. To go big. To consume party drugs and alcohol in an effort to become extremely wasted, yet still fired up enough to stay up late.

Hey guy, let's get after it tonight!

get after it by partyboysf April 8, 2007

Get After It 

To bring fury from the sky.

Get after it like it owes you money.

Get After It by fo_85 November 12, 2011

Get after it 

1.The act of finding any slut that wants the dick

2.Do work

"That bitch just eyefucked the shit out of me, time to get after it."

Get after it by Ryan O'Rourke December 9, 2008

get after that 

This is a phrase used to tell some one to get a piece of ass, or to go talk to that person in a sexual manner.

"Scott go get after that, she wont be there forever."

"Get after that, and smash that!"

get after that by big B-F June 30, 2009

Flat get after it 

Thought to have originated in France, this phrase is used when a homosexual male wants to have sex with another male. so, he tells him to get on his back in preparation for sex. Other countries use the phrase to refer to a female elephant in heat.

"Hey Sexy, flat get after it!"

Flat get after it by Justin Grahamn December 9, 2008