A person who can be sexually attracted to anyone and anything, from men/women/everything in between (trans, intersex, genderfluid, etc.), and also non-human animals and inanimate objects. The word "omni" means "of all things."

Pansexual is oftentimes mistaken to be the same thing, but pansexuals are solely attracted to human beings. As disturbing as this may sound to some, there are a handful of people out there who are truly omnisexual to the full extent of the word and having pansexual and omnisexual used interchangeably takes away from the true omnisexuals.
I know someone who's omnisexual and he's pretty cool.
by Splashstorm January 15, 2015
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One who will have sexual relations with anything: male, female, intersex, androgynous, animal, child.

Not to be confused with pansexual, which differs slightly, though they are often considered synonyms.
She'll have sex with anything that she touches and that stays still long enough.
by Brianne July 27, 2004
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1. Romantic, emotional, or sexual attractions to inter-dimensional beings of higher intelligence (god(s).
2. A sexual preference for sex with god(s), one able to sexual arouse the interest of god(s).
3. Experiencing any type of paranormal activity during self sex or sex with a partner.

Examples: sudden winds, heat, cold, flashing lights, earth sounds or movements, internal vibrations or energy radiations, overwhelming sense of love, hallucinations of water, feelings of being underwater, extremely wet orgasms or feelings of panic from not being able to control an onslaught of orgasms.
Biblically omnisexual relations are referenced with the Nephilim giants and the daughters of man and represented in stories of immaculate conceptions. Omnisexual women were called temple harlots or prostitutes.
by Tzipora907 September 21, 2011
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Someone who claims to love every one and every thing at the same time and would prefer it if everyone in the world was in a relationship all together.
The omnisexual person traveled the world, greeting his/her fellow lovers.
by Loveitup May 23, 2010
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"Joe's omnisexuality made him sexually aroused by not only women, but by many other things such as computers and tacos."
by queerpioneer March 13, 2014
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Omnisexual is when you have so little respect for other human beings that all you need is a warm wet hole to get off.
Man, I could fuck a stab wound right now, I'm so omnisexual
by Zoot_C April 25, 2017
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Genderfluidity is a gender in which your gender fluctuates. Like me. Some days I identify as male, some days I identify as female, some days neither, and some days both.

Omnisexuality is similar to Pansexuality in that, pansexuality is a sexual and/or romantic attraction to people regardless of their gender or sexual orientation, without any sort of preference. Omnisexuality is a sexual attraction to people regardless of gender/sexual orientation, BUT gender still plays a role in attraction. To summarise, Omnisexuality is just pansexuality with a gender preference.

Before you challenge me, I am both of these. Shut.
I am genderfluid and omnisexual. I know my pronouns were he/him yesterday, but today my pronouns are they/them.
by TheRainyWitch May 25, 2022
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