nightfap 

Masturbating just before sleeping. Similar to the way a nightcap can help you relax and unwind at the end of the day before sleeping. Common in young males that have high testosterone levels and need a way to shoot off some steam. Can also be useful in situations of extreme horniness making you unable to sleep.

"I was way too stressed to sleep, so I had a nightfap and slept like a baby."

"Man I was hanging around Julia all day, so I was way too horny to sleep. Nightfap solved it."

nightfap by P450 September 9, 2009

Nightfap 

Masturbation before going to bed to help you fall asleep easier due to the sopirific effect of sex.

"I'm gonna have a nightfap then hit the sack cuz I gotta work early tomorrow."

Nightfap by ViceVerses September 4, 2022

Furness-Nightcap 

When at the end of a night out drinking you offer a goodnight hug to a female friend and attempt to slip a finger in her anus.

I gave Jenny a sweet "Furness-Nightcap" before she went home last night!

Furness-Nightcap by Mr_Toasty February 27, 2011

szechuan nightcap 

A chinese girl gives you a BJ with hot peppers in her mouth

My jizz felt like LAVA From that szechuan nightcap!

szechuan nightcap by the_creator2323 August 7, 2012

Chinaman's Nightcap

Generally reserved for Opium, but can be used for all opiate based drugs.

Me: Got any chinaman's nightcap my man?
Local Drug Dealer: Eh?

Chinaman's Nightcap by Chrustler March 31, 2006

nightcap 

a drink (usually whisky/whiskey) taken at bedtime to aid a better sleep.

i'm a bit agitated i think i'll have nightcap

nightcap by Caleb Worsharski November 26, 2003

nightfall in middle earth 

Best power metal album ever. Classic. By Blind Guardian. The theme of the whole thing is The Silmarillion by J.R.R. Tolkien.

Truly amazing.

Dude, have you heard Nightfall in Middle Earth? I love it!

nightfall in middle earth by LoneIgadzra March 21, 2004