after the basketball game a few of my friends and i are going to knock back.
by babi_grl247 March 3, 2005
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The act of some one attempting to pull you but your not interested and you give them the finger
Girl :Hey your really nice, you wanna go for a drink some time?
Boy :Err sorry not interested.
by Nick July 9, 2004
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To get a "Knock Back" from a club/pub

Not allowed in - knocked back

I just got a knock back from that bar

also see - K.B.ED

by ba March 26, 2003
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take a drink of liquor in in one swallow, or very quickly
Marlowe woke up on the floor with a hangover and throbbing from a blow to the head. He poured half a tumbler of bourbon and knocked it back. Not a cure but would have to do for first aid.
(past tense of "knock it back")
by ray jr. December 11, 2009
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A sexual phrase. Meaning during sex your head will be knocked back due to the amount of pleasure you are receiving.
Usually implied as oral sex
Damn she is fine, she can knock my shit back
Hell yeah last night she knocked it back
You can tell she'll knock it back for ya
by RiverBoY April 3, 2012
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This is normally associated with sexual intercourse carried out at a rough and vigorous pace (most commonly doggy-style), although it can be associated with any activity where it is performed with gusto. This means that you did whatever it was you were doing with particular enthusiasm and/or speed
Good morning Casper. I had a cracking time knocking the back out of Lady Clementine Smyth last night


Gadzooks, I could certainly knock the back out of a few glasses of Moet this evening
by Cockles August 29, 2006
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To do a chick doggie style and then all of a sudden pull a "wangthorpe" and sneak your johnson into her bunghole!
Back in 2004, I tried to knock the back out of Bev!
by shoesincan November 29, 2012
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