some weird fucking disease where you talk about and/or watch some weird porn in your sleep. Also called NAS for short (not to be confused with nas the rapper)
1: Dude i slept like 8 hours last night but i feel like exhausted, and there was some BDSM shit playing on my computer when i woke up. Im freaking out man i think my shit was laced or something
2: Dude have you been checked out for Nocturnal Arousal Syndrome by your physician, because those are all the red flags for NAS.
1: Fuck guys!
2: Dude have you been checked out for Nocturnal Arousal Syndrome by your physician, because those are all the red flags for NAS.
1: Fuck guys!
by hanquilius Davis September 10, 2018

"Damn - why is Olivia always crying on the floor eating Fruity pebbles at 4am but always sleeping during her exams?"
"Idk man, maybe she's NOCTURNAL!"
"Idk man, maybe she's NOCTURNAL!"
by i_love_my_hommie_jesus June 11, 2018

When your boy dare you to send a dick pic so you stick the Snapchat cam in your pants and your hoe don't know.
by Fupa Friend August 25, 2016

nocturnal isolation is an example of subconscious suggestion and mind control, meaning you can't go out at night, but it's also brain washing by it's pronunciation.
nocturnal isolation is inforced in many countries. It's an astral attack. Dirty minds think in time!
by Bryn Benn March 28, 2020

by RacketyKnight October 31, 2019

The act of masturbating while crying when your partner refuses to have sex with you in the middle of the night, then cumming on her butt cheeks. The act if commonly followed by throwing a towel at her and saying “clean yourself up you disgust me”.
by GP69a October 11, 2025

Any Eastern European who sleeps at his desk during the work day followed up with texts and non stop emails after hours
by Cepic69 June 13, 2023
