(noun) refers to the act of vomiting (just a little) in your own mouth as you burp. Also known as a "vurp".
I was leaning over to tie my shoe when I had a quack back. I had to swallow real quick before my date noticed.
by uuddlrlrbabastart September 30, 2005
1. Money paid generally to an official for covertly assisting an organization, individual, or initiative.
2. Recline, as in a reclining chair. "Kick back and put your feet up," which means "Relax!"
2. Recline, as in a reclining chair. "Kick back and put your feet up," which means "Relax!"
The congressman received a ten-percent kick back for supporting the legislation that would give the mining company exclusive rights to the region.
by VAKI5 May 07, 2005
Someone who must always react to douchebag behavior with equal or greater douchebag behavior. The term generally only applies to people who are otherwise polite and kind until someone is rude to them first.
(Guy#1) Hey man I can't stand Tommy anymore. He has been such an asshole lately. I think I am going to key his car!
(Guy#2) No don't do that dude. Just because he is a douchebag doesn't mean you have to be a douche-back!
(Guy#2) No don't do that dude. Just because he is a douchebag doesn't mean you have to be a douche-back!
by mrwhiskers29 September 14, 2012
by Lee Crossley April 19, 2005
a way to spice up any sentence in a way that even "your mom", "that's what she said", or "in your granny's oven" can not achieve; from the hit movie edward scissorhands.
by Nellie Lovett May 04, 2008
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
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
Hell yeah last night she knocked it back
You can tell she'll knock it back for ya
by RiverBoY April 03, 2012
by realniub July 08, 2019