quack back

(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.

quack back by uuddlrlrbabastart September 29, 2005

Quack Back

The act of securing your seat so nobody can sit in it. Has to be called IN the seat.

Kayne: Quack back
Sarah: (sits in chair)
Kayne: (comes back) Get up I called quack back
Sarah: Dang it

Quack Back by Thiccboiroy July 2, 2018

outta-whack-back quack 

official name for a chiropractor / informal: may be shortened to ‘back quack’

You should never pump heavy weights without wearing a body belt – ‘cause you’ll only end up at the outta-whack-back quack, Jack.

outta-whack-back quack by ΔиłĦ☼иצ ߀₡ʞ September 24, 2012

"quack quack spot back" 

A method of claiming one's seat when one must leave it for a short amount of time. See also dibs, fives. Obscure Northern Wisconsonian dialect.

I claimed "quack quack spot back", but my buddy stole my seat anyway.

"quack quack spot back" by Ro-hizzle December 13, 2006

Quack Quack Chair Back

what some people say to ensure that they will get their seat back after getting up; this is a phrase usually used by idiots

If you don't want your chair to be stolen, you must utter the words "Quack Quack Chair Back"

Quack Quack Chair Back by Stacy's Mommy April 10, 2019

Quack in DA BACK

The sound a female makes while giving a blow job on a cock where it is hitting her in the back of her mouth/ throat area.

Candy gave me head last night but only sucked the first few inches. She refuses to bottom out on it and give me that "Quack in da Back ! )

If I was gay or Bi I know Loki would give me the "Quack in Da Back " because he loves sticking things in his mouth and down his throat..

Quack in DA BACK by Dimond D March 12, 2023

Quick to back down

1. When one tends to speak profusely and institute name calling to another, only to retract previous statements when faced with physical opposition.

Adam was talkin mad shit but he was quick to back down when I tried him. I'll run up on him all day wit an AK.

Adam was bein a bitch so I split him in his face. He ran away, he was always the quickest to back down.

Quick to back down by Ardvark May 26, 2005