Post-orgasm aftershock 

This can refer to either:

1) The common feeling of a 'shiver' or spasm throughout the body a minute after orgasm/ejaculation, possibly due to the body reacting to the sheer amount of pleasure that was just produced.

2) The manifestation of several 'mini orgasms' after climaxing, commonly expressed through subsided moaning/breathing noises and other vocal responses indicative of pleasure. It is caused by the mind continuously reflecting on the euphoric pleasure that had just occurred, making you moan in response. Depending on the degree of pleasure, such mini orgasms can manifest for up to an hour.

3) Both of the above

1) After Jake received his first blowjob and climaxed, he felt the post-orgasm aftershock within a minute, sending spasms throughout his body. The giver interpreted that as an indicator that he enjoyed it.

2) After teasing his cock for 30 minutes straight, she finally let him cum. The orgasm was so powerful that it sent a post-orgasm aftershock throughout his body. He kept moaning for an hour straight due to the sheer amount of pleasure that was done to his cock.

Post-orgasm aftershock by Mary Mary Quite The Contrarian August 17, 2021

Shamrock Aftershock 

The minty fresh breath that one experiences when belching after the consumption of a Shamrock Shake. The Shamrock Aftershock is often an unexpected yet pleasant minty surprise.

Originally found at www.primakow.net/evan/

Dude, I think I drank my shake to fast and I feel a shamrock aftershock coming.

Shamrock Aftershock by Trayf March 2, 2009

orgy aftershock 

waking up the next morning after having partied like a you werent ever gonna wake up again and asking yourself and the ass holes around you "what the fuck happened"

during my lunch break, i sat next to my good friend amanda, and started describing to her in detail what a bad case of orgy aftershock i had and how i was having a terrible hair day and that my shoes didn't match my bag, and that was when she told me that we had been making out with eachother for half the night.

orgy aftershock by picashi November 1, 2006

the pussy aftershock 

a most severe camel toe...

the indentation that extends upwards from the vaginal area that can be seen through a females trousers. in general, the "aftershock's" measure via a thick trouser material (I.E. JEANS) that creates a more visible and deeper indentation denotes a more gratuitous pussy size.

the pussy itself can be described as a severe earthquake in this instance and the severe camel toe is the aftershock. thus the aftermath is the aftershock created in the pants of the great big pussy.

"that girls pussy must be hella big, the pussy aftershock goes all the way up to her belly button"

the pussy aftershock by the Ben2k February 22, 2008

California Aftershock

a girl is on all fours and you cum in her butthole. then she stays the same way while you lie under her with your mouth open. you the grab her butt cheeks and shake her butt until your cum exits her ass and falls/slides into your mouth.

Dude that girl was a freak and asked me to do a California Aftershock. ass

California Aftershock by LybtheTerrible February 20, 2011

Double Aftershock 

The definition of Fun: when you give a woman an earth shaking orgasm and she follows up with double aftershock orgasm

We had so much fun last moon when she soaked the sheets as the earth trembled with her orgasm, we followed it up with her having a double aftershock orgasm

Double Aftershock by Hrray Potter January 8, 2017

Cum aftershock

After you make a women orgasm, her legs shake like earthquake aftershock.

After making Crystal orgasm 16 times in 40 minutes, she had a cum aftershock and kicked me in the face.

Cum aftershock by EdzoRocks August 25, 2020