When a man or woman of age utilizes their instrument of choice a little more than necessary, it is referred to as "musical instrument intercourse". It can happen with every instrument, but it is most commonly practiced with any instrument that has removable parts (i.e. brass instruments).
Person 1: Have you ever tried musical instrument intercourse?
Person 2: Eww, no. What is it like? I'm by human nature fascinated. Please divulge.
Person 1: Well, I had intercourse with my trombone last night. Everyone gets the urge to do it. And it worked.
Person 2: What was it like?
Person 1: Brassy and vibrato.
by Jean-Claude St. Gerard June 14, 2010
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When a dude ejaculates into a female specimens' orbital sockets, he begins to viciously slap her in the face, impairing her vision due to newly acquired combination of concussion like symptoms and the jizz in her head.
Dude: Wanna have some Smoke Screen Intercourse?
Girl: Um...Won't that hurt my eyes?
Dude: Don't worry, more than your eyes will hurt.
Girl: Oooo kinky...I like it.
by Naveed Mosca June 11, 2018
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Having vigorous sex with ones own brother if you are a male or if female having sex with your sister.
Today we will be discussing Incestuous Homosexual Intercourse.
by Joe Divakio February 12, 2011
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A phrase you say to people who are against profanity, and say it's immature and stupid. The idea is to give show them that such censored "replacements" are worse.
Jimmy: I like to look at kiddie porn!
Arcon: Fuck you!
Jimmy's Mom: Now, now, it's inappropriate to swear. Say you're sorry.
Arcon: Anal intercourse you too shithead!!!
by System Error April 14, 2004
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A day where you and your partner can have the most intercourse of your life’s only on a special day...
DECEMEBER 12th
by Chongdong4321 December 11, 2020
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The Poggers Theory of Sexual Intercourse, explains that Today's men and women will Express a feeling equivalent to pure happiness during sex by saying 'Poggers', instead of wording like 'Oh Yes' or 'Oh god yes'. This Can most likely start and end with the current Generation; However, with the Poggers Formula which is PoG+ Current Generation = GeR+Number of Remaining years of said Generation Can show how Many more years It will be used in that generation.
Man: *Cums* "Poggers!"

Woman: "What did you say?"

Man: "I Said Poggers Amy, Ever Heard of the Poggers Theory of Sexual Intercourse?"

Woman: "Oh..I guess It's ok then"
by Pogger Theory 101 December 14, 2020
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