gag-reflex 

1. a reflex contraction of the oropharanyx to prevent entry of objects other than food for swallowing.
2. the reason why your ex-girlfriend would not suck your dick.

what you talkin' about gag-reflex? gag-reflex?
she didn't like cum in her throat... but really now, it was the smell of yo' gritty, stank triple threat.

gag-reflex by poo-nonymous November 9, 2006

gag reflex 

n. an urge to gag, strangle, or vomit when swallowing

Tyrone taught Brie Ann to relax her gag reflex by painting her throat with numbing teething gel so she could deepthroat him with ease and have him shoot his load directly into her stomach.

gag reflex by Richard Black June 7, 2005

Gag Reflex 

The body's involuntary reaction to PDA

Their gag reflex engaged as those two started making out in the hallway.

Gag Reflex by MilesAllenDictionary August 18, 2016

gag reflex 

The natural urge to vomit when a large, oversized object is inserted into the throat. This is either purposefully suppressed by a person, or occurs as a side effect of having ones tonsils removed. Considered by men to be a highly desirable trait for a woman to lack. See also deep throat and face fuck.

Since I have no gag reflex, I let him slide his whole 12" down my throat!

gag reflex by Anaksunaman June 19, 2004

gag reflex 

Something the true alcoholic learns to master

After drinking that case of cheap .99 cent labatt ice mixed with old english malt liquor i've become a master at supressing my gag reflex whilst at the same time managing to get pissy drunk for a measly 4 dollars! a win win!

gag reflex by Jewish Drunkard November 21, 2011

Gag reflex atrophy 

The decline of sensitivity at the back of the mouth which leads to less frequent gagging and an easier time swallowing large objects. While occasionally sought after by those who must take medication in large pills that are uncomfortable to swallow, it is more often a byproduct of a woman’s promiscuity. Continuous oral sex will rapidly decrease the gag reflex until she is able to take in even large members without difficulty.

Tori had been working on trying to stop gagging every time she went down on a guy. She enjoyed the praise and attention she garnered but she needed her BJ’s to be legendary. After a month or two of holding a tooth brush at the back of her mouth for 10 minutes every morning and night, she felt she had finally gotten rid of her gag reflex entirely. Eager to try it out, she texted Matt and told him to come over. Matt had a proud 8 inch dong, and so wasn’t to be taken lightly. But as she pulled down his pants and took his hardening member into her mouth, she realized with glee it had been a total success. As she bobbed diligently back and forth she heard Matt moan and grip her shoulders strongly. She closed her eyes and she felt him swell in her mouth. The first blast was a motherload indeed, but Tori’s cheeks and throat worked; she was swallowing his semen as fast as he was pumping it into her mouth. He fell back on the bed after he was spent and she went to snuggle on his chest. Soon however she once again wanted to take in his meat and taste his seed. So she took his flaccid member in her mouth and began to succ. He quickly grew and hardened as she breathed a second life into his spent manhood. She knew she’d been totally successful with her Gag Reflex Atrophy.

Gag reflex atrophy by Swirlin64 March 17, 2020

Jenny Gag Reflex 

A girl who does not appear to have a gag reflex (through either years of practice or congenital defects).

Guy 1: Hey, how was your date last night?

Guy 2: Incredible! She was the biggest Jenny Gag Reflex!!

Jenny Gag Reflex by Vladimir von Scrappy May 18, 2011