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Incompatible shell and loader 

When a man's penis is too large to fit into the vagina of a woman during intercourse at first.
If the wrong shell type is presented to the gunner, his cannon cannot fire.
Damn, it looks like we got an incompatible shell and loader.

Sexually Incompatible Syndrome a/k/a SIS

Sexually Incompatible Syndrome a/k/a SIS A condition that occurs between two completely unsuspecting individuals, that otherwise seem to have the perfect ingredients for an extremely successful romance, and instead it turns into a SISmance. Only cure is abstinence and despite any hopes of the condition resolving it is a lifelong chronic condition. Not to be confused with other sexual conditions that are commonly symptomatic of SIS Syndrome, i.e…. Erectile dysfunction , Premature ejaculation , Inhibited or hypoactive sexual desire. What makes SIS Syndrome unique is the male partner has normal sexual intercourse with other women, even women he is not remotely attracted to, it simply is his SIS mate that he totally digs on all levels yet is frustratingly unable to complete the act of sexual intercourse with her. The syndrome is frequently overlooked after a couple unsuccessful encounters and instead blamed on drug induced conditions like intoxication. However after many failed attempts, and mornings of feeling completely unfulfilled, it becomes apparent the couple suffer from SIS. The SIS couple typically decide to remain friends, continue to dine, laugh, and flirt, although abandon any further attempts at sexual intercourse. On rare occasions the friendship simply can not survive the disturbing memories of the frustrating failed attempts at sexual intercourse.
Sexually Incompatible Syndrome a/k/a SIS a/k/a Sexually Incompatible Sister Syndrome (SISS)

I met this great guy we totally hit it off, same circle of friends, talkamania, laughamania textamania, kissamania for weeks. I’m sexually attracted to him, he cant keep his hands off of me, but when it comes to putting it in and finishing the job he’s a total no show... its like I turn into his Sister….damn SIS Syndrome! I even caught up with him a decade later and it was like twilight zone…. déjà fuckin vu!

geographic incompatible

Too far to date
geographic incompatible: He or She lives too far to date.

incommattible 

* Derived from the word incompatible:

1. incapable of being held by one person at a time

2. incapable of association or harmonious coexistence

3. incapable of blending into a stable homogenous mixture
* Refers to a person that you are incompatible with:

In the movie, "the Holiday", Iris would never have known how wonderful Miles was if the "other guy" hadn't been so wrong for her. Sure she loved the feelings she got from him and the sex was amazing however, they were incommattible.

As the "other guy" goes, he played an instrumental role in the girl finding the right guy for her...Matt has a significant part in your life; don't hate him for that.

Vaccine Incompatibility 

When a husband and his wife filed for divorce, or an unmarried couple decided to split, because both parties opted to get different vaccines or booster shots.
John who got Pfizer and his wife who got Moderna can’t wait until death to part ways—they told the judge that they can’t stand each other due to vaccine incompatibility.
Vaccine Incompatibility by MathPlus February 19, 2022

Incomparable 

You're incomparable like a....
Incomparable by Gothicgrandma667 November 26, 2017
More from Urban Dictionary

Larpenomics

When finance content creators rent out fancy cars and flex cash to seem richer than they really are in order to promote and sell their “get rich quick” courses.
Andrew Tate has mastered the field of larpenomics
Larpenomics by Rbois09 October 21, 2026
Word of the Day on October 21, 2026

Palmela Handerson 

Your hand that you masturbate with.
Girlfriend: What are you going to do for the next week while I'm on holiday?

Boyfriend: Have a visit from Palmela Handerson of course!
Word of the Day on October 20, 2026
Basically the same meaning as ate.
x:"Girl your fit chewed today!"
Chewed by iod1o March 30, 2022
Word of the Day on October 19, 2026

Blue Movie 

A pornographic film.

The use of the word "blue" to refer to sexually explicit content was first recorded in Scotland in 1824. "Blue" meant "lewd" because prostitutes dressed in blue gowns.
I found your stash of blue movies under your bed.
Blue Movie by Shayde79 January 20, 2011
Word of the Day on October 18, 2026

fache-couture 

French slang, which translated, means "bull's fashion" but basically equates to "hyper trendy" or overly trendy. Used when a person wishes to express distaste at the latest fashion trend/fad, because it seems that everyone has a certain item of clothing or is wearing it. This term is most frequently heard in Paris but is slowly spreading to other parts of France.
1. That Burberry scarf is so fache-couture.
2. That purple American Apparel hoodie is so fache-couture.
fache-couture by bkgmh46x0x March 18, 2008
Word of the Day on October 17, 2026
A slang term for GLP-1 medications(like Ozempic, Wegovy, Mounjaro, etc.), usually referring to their appetite-killing, weight-loss, or “I forgot to eat” effects rather than the medical details.

Usage:
* Often casual, ironic, or meme-y
* Can imply effortless weight loss, suppressed hunger, or being “powered by pharmaceuticals”

Notes:
Not a brand name—just shorthand for the whole GLP-1 wave. Frequently shows up in online jokes, gym talk, and group chats where people pretend they’re *totally* doing it naturally.
“I’m not dieting, I’m just on that glippy.”
“Ever since the glippy hit, food feels optional.”
“That summer body? Yeah, glippy assisted.”
Glippy by Wild Stoner Appears December 14, 2025
Word of the Day on October 16, 2026
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