Sleepgasm 

The instantaneous transition from orgasm to sleep. The sleepgasm is an evolutionary trait that male humans have adopted. Being able to fall asleep very quickly after sex made mating much easier by not having to talk to the woman after mating. Sleepgasming could increase a males mating frequency ten folds by not having to listen to that stupid bull shit pillow talk.

Jane was very mad at John for having a sleepgasm before she came.

Sleepgasm by rugger4life10 November 10, 2009

Sleepgasm 

NOT sleeping after orgasm!

A sleepgasm is the female version of a wet dream. Usually waking up and orgasming and probably squirting all over your pants.
Usually you'll be dreaming a sex dream but sometimes not.

Claire had a sleepgasm last night!
She jerked awake in the middle of a sex dream mid orgasm!

Sleepgasm by Lettuce C-U-P November 22, 2013

Sleepgasm 

The apex of sleepiness, that moment when your eyes droop. They can be sustained for long periods, but they also have the tendency to last for mere seconds before you snap awake or fall asleep in an instant.

Beware the sleepgasm, It is not choosey about its victims.

Oh god damn it, I'm sleepgasming! I'm sleeping all over the place!

Man 1: Dude, why'd you stop talking last night?
Man 2: Sorry man, I totally sleepgasmed

Oh man, I'm about to have a huge sleepgasm..

Sleepgasm by Otakusdomain January 26, 2011

Sleepgasm 

The act of finding sleep much too appealing. NOT having a wet dream.

I'm gonna go to sleep.
MMMMMMMMMMMMMMmmmmmmmmmmmmmmmmmmmmmmmm sleep.

Sleepgasm dude.

Sleepgasm by Javier Sanricomuffin November 11, 2009

Seegasm 

Sexiest gay korean guy ever. Great in bed.

Woah look at Seegasm, I'd do him if he were straight.

Seegasm by anonymous September 28, 2020

Sleepfasting 

To reduce your rest intake, to deprive oneself of sleep.

sleepfasting day today , sleepfast day, sleepfasting day today!

Sleepfasting by Goodie Tabliser May 11, 2019

Old Tom Sleepass 

It is the great childrens tale of Old Tom Sleepass. IT begins when this dude is in town and he hears all this noise and shit up in the woods so hes like im gonna go check it out.
and then, when he got up there in the woods, he found these uhh dwarves or elfs or gnomes or something and they were playing some loud ass fuckhat ninepin. and they had all this wine and shit, and they were like sup tom, drink this wine k. and hes like, k.
and then he gets all sleepy and falls asleep under this tree for like a really long time, like a hundred years and shit.
and then later when he woke up it was fuckin sweet, he was all old and had a bad ass wizard beard and shit, and so he walks back to town and is like sup guys, im tom. and they are like, no dude, you arent tom. and hes like wtf.

this one guy rip van winkle tryed to rip off old tom, but he got his ass beat the fuck down.

Mike has been sleeping all fucking day. Hes such an old tom sleepass.

Old Tom Sleepass by Mike D! March 8, 2004