Comes after a “home run” in a sexual relationship. Anything not on bases 1 - 3 and a home run. You name it!
We took our sex to a whole new level! Fifth base baby!
by Thebeave February 17, 2021
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If a thread or conversation of any kind last long enough, it will always evolve into a thread about 45th President Donald Trump and things related to him
An example of "The Forty-Fifth law" is a thread on /an/ talking about which dog is the cutest, if given enough time the thread will be filled with people arguing about election fraud, calling each other racial slurs and accusations of having the inability of transitioning into a woman
by The Letter X February 4, 2021
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Fifth-cousin-seven-times-removed (5C7R).
My fifth-cousin-7X-removed is a good person.
by N8953SW June 27, 2021
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Getting handcuffed to your partner until you finish a 5th of liquor (750ml). You will get blasted
Friend: You going to the Davie Fifth and Cuff?
You: Of course. I want to get blacked with my friends.
by Fifthandcuff October 15, 2022
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fifth harmony are four girls who rule this fuckin' world. first there were five, till camila cabello left the group. they're fans are called harmonizers, who btw are the best fangirls and fanboys in the whole entire world. real harmonizers support all the girls, called ot5 or ot4
fifth harmony rule the world
by fifthharmonyot5 January 2, 2017
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Hey do you know what happened with Amy?

Sorry man, but i’m fifthing
by BasicallyCap May 2, 2020
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Fifthing someone is when you ask someone to fill the fifth slot
Yo bro stop fifthing me
No u, let me fifth you bro
NO!
by DrewskieVR April 21, 2020
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