gag-o-magnifier 

The part of the brain connected to the back of the throat that regulates the intensity of a gag reflex. Upon receiving sensory input from the brain, the gag-o-magnifier then calulates the gag factor - taking into account synergistic variables such as alcohol or drug over indulgence, excess pie intake, and outside influences such as a blast of shit.

Gag-o-magnifier is from the Ninja Turtles cartoon.

Riding in the back of Elrod's Pinto across West Texas after a bottle of tequila and some peyote buttoms, the gag-o-magnifier kicked into warp mode and had me hurling like exorcist girl.

gag-o-magnifier by wheaty June 1, 2005

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

gag a maggot 

Expression used to describe something extremely revolting or disgusting.

1) Carrie had a face that could gag a maggot.
2) When Bruce farted it was enough to gag a maggot.

gag a maggot by Wiseman July 17, 2006

gag gift 

A gift given at a gift exchange, usually around Christmas time that is given strictly for comedic effect, to piss off the receiver, or both.

Extra joy can be achieved if given to a teacher, boss or someone in authority, although remorse almost inevitably follows.

Gag gifts come in wide varieties, as nobody has the same taste in humor (or despair).

I reached into the box expecting a great gift from my best friend, but then realized it was a gag gift when I learned he had given me a bar of soap.

A fur coat is the ultimate gag gift for a PETA advocate.

gag gift by Ohthelulz December 8, 2009

Gag 'n' Bag 

An expression used to describe someone that you find physically attractive (enough to have sex with) but otherwise find replusive. Stems from the idea of gagging the person so that you can't hear the crap that comes out of their mouth, in order to increase your sense of pleasure when bagging (or sleeping with) them.

Kurtis is an arrogant, manipulative prick; talking to him for more than 5 minutes is overbearing which is too bad since he's such a hottie - he's a total gag 'n' bag.

or

A hot annoying/stupid chick that won't shut up would be considered a gag 'n' bag.

Gag 'n' Bag by Michelle Dubs February 25, 2011

gag me with a spoon 

Exclamation that describes displeasure on the part of the speaker due to something being distasteful or otherwise sickening or displeasurable. From valspeak, so somewhat archaic. Usage these days is considered silly.

Oh, gag me with a spoon! Look at the zits all over that nerd's face!

gag me with a spoon by Dennis October 10, 2003

gag princess 

A girl who actually enjoys choking on a penis during oral sex.

Martha wouldn't stop choking on my cock last night. She's a total gag princess.

gag princess by Eric 25 May 21, 2007