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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."
by P450 September 08, 2009
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Apr 22 Word of the Day
When you eat dirt for the first time and leave your family to build a shack in the woods
Bro since I got dirtpilled on Tuesday I have made sooo many worm friends and made them soo many little houses to get married in. Me? Lonely? No you’re the lonely one u lawn owning freak
via giphy
by ecogoth December 30, 2020
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