book it 

to travel at high speed or hurry the fuck up

Omar: "What are you doing?"
Gary: "Oh not too much, just trying to defuse this bomb before it blows up and kills thousands of people. You know."
Omar: "Well you'd better book it. There are only 30 seconds left on the timer."
Gary: "What? Oh yeah, I guess you're right. Well I'd better hurry the fuck up then."

book it by Nick D May 28, 2004

Book it 

To leave quickly.
Derived from 70's college slang when you had to leave a party to study.

I'd like to stay and drink some more beer, but there's a chemistry test tomorrow and I have to book it.

Book it by Docjoe73 October 15, 2011

book it 

to leave very quickly, vacate as fast as possible.

when i saw the cops i just booked it

book it by lauren February 13, 2005

book it 

to run very fast aka get the hell outta there

i saw the cops and started bookin it

book it by La***La July 10, 2005

book it 

To go somewhere very fast, to sprint.

" you see joe run"
" hell yah, he booked it"

" As soon as the cops came everyone just booked it"

" fuck, my parents ...book it! "

book it by oodeee October 28, 2006

book it 

to leave at once

The cops are coming, lets book it!

book it by Anonymous December 30, 2002

book it 

to move quickly from one place to another, usually with some kind of favorable intentions for the one who suggests "booking it" in the first place.

Anna: Lets book it to next period!

Grace: Ugh, why?

Anna: 'Cause I REALLY want to have enough time to see Josh before class!

book it by sydneyspaceinvader February 23, 2009