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18.
1. (v) Slang Term Used In Reference To Hyper Gratuitous or Over-Exaggerated Ejaculation. Can be used as hyperbole or in reference to hentai.

2. (n) Energy Drink With Eclectic Flavours.
"Did you see that chick? I'd boost all up in that!"

"Oh Man, that was grotesque. He just boosted all over her. Now they're like, swimming in it..."

"Hardcore Extreme Gaming Nourishment! Game On with an Ultra Boost!"
by Icebox And Action Shakespeare September 12, 2009
 
1.
to steal
I looked out my window the other day and saw this dude trying to boost my ride, so I shot him in the face.
by OnE LoVe August 10, 2003
 
2.
to exaggerate; an exageration, to blow out of proportion
John: i mixed 26 flavours of 26
Mark: Your boosting
by M.A26 January 31, 2009
 
3.
The rapid consumption of an energy drink (rockstar, redbull, monster) to keep one going. Particularly before going out to drink, or when recovering from a long night of drinking.
Dustin, I had too much to drink last night. I need a boost if we're gonna go out drinkin' again tonight.

Rusty: Dude, I'm just gonna lie down for a couple of minutes.
James: Screw that! You need a boost!
by James Ashland March 29, 2008
 
4.
Something that improves your quality of life or level of enjoyment either over a long, or short period of time.
FACEBOOK:

Jim:
Ride or Die - The Game

Your Comment: BOOST
by yoyoyoyoyoyoyoyoyoyoyoyooo January 11, 2011
 
5.
1. To blow vastly out of proportion. To exaggerate or stretch the truth so far that you are basically a straight up liar.
2. To lie. Usually not used as a verb but as a interjection. It is mostly used to call someone else out on what you believe to be a lie. The proper way to call boost is to get as close to the liar's face as possible without touching them and scream BOOST. Similar to Bull Shit, but different.
Edward: I totally got laid last night.
Jacob: BOOST!

Girl 1: We didn't do anything! I swear!
Girl 2: Swerve!! Stop boosting!
by Fire Sloth March 24, 2013
 
6.
An individual, usually male, who seeks attention in the way of sharing posts on social media websites such as Facebook to gain interest from females.
My friend Benjamin Butler is a king boost otherwise known as "boosting".
by Have no name November 27, 2013
 
7.
Any Beverage that makes your day easier- ie alcohol-mylanta-coffee etc
Eric-oh shit brah i had a rough night

Rory-no problem Breh, i got all the fixins for bloody marys
Eric-ahh thanks for the boost bro
by drwu March 04, 2011