A special day marked on the calendar as june 1st-10th. This day should be celebrated year round but is marked as a few specific days.
National Kiss Your Significant Other Day is defined by the love that couples share for each other and how summer can relieve stress and finally allow for some personal time with your boo thing.
P1: Did you know it’s Nation Kiss Your Significant Other Day.
P2: Omg I didn’t know that I need to go and kiss him right now.
Go kiss them, we all know it’s summer so you have time.
by helios0519 May 26, 2023
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October 27th is post your significant other day! whether that's ur girlfriend, boyfriend or theyfriend, post them!
girl: did u know its Post your significant other day

boy: no
girl: shit imma post u
boy: jit ion feel u in dat way 😭
by Archiekins545 October 7, 2022
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May 1st is internationally recognized as “Watch Twilight with your significant other day” So cuddle up with your spouse boyfriend or girlfriend and turn on the twilight movie saga
Boy:Hey Babe it’s May 1st you know what that means
Girl:Heck ya I do it’s International Watch Twilight with your significant other day Time to cuddle up Boo!!
by hippoman38279190 April 29, 2021
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“Dude have you listened to Significant Other yet? It has some sick Wes Boreland riffs.”
by Dick Insider October 12, 2020
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A significant other is what you someone you are in a relationship with without disclosing gender identity, relationship/marital status, or sexual orientation.

Commonly used to describe someone who is non-binary/genderqueer that you or someone else is in a relationship with, as well as with people who don't want people to know their sexual orientation (bisexual, pansexual, etc).
Though, it can have different meanings depending on how you use it. Such as describing someone you're dating/not in a relationship with yet.
Example 1:

"Jessa recently told me that she is in a relationship with someone!"
"Really? What's her boyfriend's name?"
"Actually, they are nonbinary/genderqueer so they prefer 'significant other'."

Example 2:

"I'm going on a date tonight with my significant other!"
"Awesome! Is it a boy?"
"It's none of your business."

Example 3:

"How is it going with you and Alexa?"
"At the moment, we're not making it official so she's just a significant other."
by Mimiki D. January 30, 2021
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A tiny but essential component in a complex system or a small but influential idea in a broader context.
"Although it may seem insignificant, the tiny screw that holds the gears in place is actually a significant midget in the functionality of the clock."

Here's another example sentence:

"Although he may not have been the main character in the film, the actor's powerful and emotional performance made him a significant midget in the movie's success."
by The_Penatrated May 9, 2023
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