Whenever a male is sexually aroused during the night and wants to masturbate but is too lazy or scared that he will wake his parents up when he moves to get tissues. He then masturbates with the intention of not nutting but ends up losing control and overestimating his choad causing him to nut all over himself. This putts him in a much worse situation than before by forcing him to get up and clean it and also risk being caught by his parents with the task of explaining why he has nut all over himself. Basically, a literal fucking nightmare come true.
"Dude, did you hear about what happened to Andrew and why he's not at school today? I heard that he had The Nocturnal Nut of Nightmares and his mom caught him bro!"
by The Keeper of Knowledge69 June 13, 2018
Get the The Nocturnal Nut of Nightmaresmug. Email or other electronic communication sent overnight which catches the recipient by surprise, sometimes by the impact of the transmission, when discovered the following morning.
by AFDV December 19, 2010
Get the Nocturnal transmissionmug. "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
Get the Nocturnalmug. Yoooo- for nocturnal lunch we had chicken patties at 4am, with home made dipping sauce. A quarantine delight.
by Ristafarian January 24, 2021
Get the nocturnal lunchmug. 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
Get the Nocturnal Cobramug. 
by RacketyKnight October 31, 2019
Get the Shade Nocturnemug.