It’s not a friend, but one certain person that will always be there for you no matter what. They usually have cool names like Brianna or Ruben.
I love my fiend :D

I have a fiend and you don’t hahaha
by Pinche loco wey July 27, 2020
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someone who is in general, a tool or a douchebag. Generally they are into anal sex, and are addicted to facebook games
by lookin93 October 25, 2009
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A common miss-spelling of friend.
She's a fiend of mine.
by knightoflalaland April 17, 2011
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When a Teammate or Opponent in Rocket League spams "Nice Shot!" or "What a Save!" in chat after missing an easy goal or save.
I know I missed that easy save, but that freaking fiend on the other team is spamming "Nice Shot!" in the chat, and that is totally uncalled for!
by MiladaOG August 14, 2017
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Someone who likes to embarrass others when their are having a nice conversation with their friend's younger sibling.
"Yea this Israeli girl was a total fiend to me tonight. She totally wrecked my whole evening."
by Draco Malfoy@Hogwarts January 25, 2012
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to incredibly crave for something, as in sex or drugs
by Pshhh July 20, 2005
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When you need nicotine and start acting like a little shit.
DUDE GIVE ME THE JUUL RIGHT NOW IM FIENDING SO HARD
by woahthatsprettyedgy August 20, 2018
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