look up any word, like cleveland steamer:
 
8.
(proper noun)- Est. 2003, this is an organization devoted to the propagation of pure awesome, in my face. The words of the acronym have long since been lost in the pages of history. B.O.O.T. members (BOOTies) can often be spotted at Roscoe's, asking for the "Number 3, mah prease?" whilst consuming syrup shots. BOOTies generally enjoy chain gangs, monkey noises, little boys, and horses. They are not impressed by needle-dicks.
I pledged B.O.O.T.

Oh prease mah shiddy horse boy pony B.O.O.T. prease.
by TheLoudestFan October 15, 2008
 
9.
the trunk of a car
Open the boot so I can put these packages inside.
by nancy January 18, 2004
 
10.
To inject something. Usually used in the context of drugs.
My friend booted a bunch of heroin last night.
by clamum May 23, 2004
 
11.
something you put on your feet... most of the time made from leather, some have steel toes. the tend to go past your ankle, and are usually more durable than regular shoes. old dirty ones are sometiems refered to as shit kickers.
cowboy boots are gay! like cowboys
by shtoink May 17, 2007
 
12.
Used manily for IRC chats and Battle.NET games. It is the action of Kicking out someone out of a chat room.
That n00b is ruining everyones day boot him!

Please boot that lagger!
by Grilox November 18, 2003
 
13.
A 'Boot' is a generic word for someone who is an idiot or un-attractive.
Providing you were straight:

You would generally call a fellow member of the same sex a 'Boot' for being stupid/an idiot.
You would call a member of the opposite sex a 'Boot' if they were un-attractive.

If you are not straight it would be the other way around! Both definitions could be used to describe the same person.
'Look over there Adam....She's a right Boot!' (Un-Attractive)

'Whys did jack do that?...He's a right Boot!' (Idiot)
by MRV90 June 18, 2011
 
14.
1- some one who is near and dear to your heart, see boo
2-a close companion like Dora and Boots
person 1: man i know you cheatin on my trick
person 2: I love you Jr, your my boots stay with me
by Jessica boots boots March 08, 2006