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Chiefly British English.

That one person in your life who is like a sibling. You'll do anything for them, literally. They understand you, you understand them and you're always happy when you're around them. You just click.

Similar to best friend, but you can only really have one best mate, otherwise they are probably just good friends.
My best mate is like a brother to me, and I hope we are best mates for life.
best mate by spunko2010 October 23, 2006
Words you can keep
Somebody that is kind frindly and happy to be with u
"You are my best mate"
"Thank you bezzie"
Best mate by Sassy bitch May 24, 2016
Best friends that are also room mates.
(phone rings a super mario theme)
Hello?
Hey!
Oh best mate what is going on?!
You need to check out this bullet..
Sorry, I can't right now.. I'm on my way to a nooner!!
best mate by sugarcoatedme December 8, 2011
Best mate is essentially the better version of a best friend best mate is the best relationship u can have with someone.
Hey have u met my friend jazz she's my best mate.
Best mate by Nicool105 November 24, 2021

Best Mate Forever 

You're best mate forever(or BMF) is someone you can always count on. They are always down to hang out, make you happy, and joke around. BMF tend to have crushes on their friends, which makes them simps. If you are lucky enough you can find the perfect BMF in a smart, pretty, and kind girl.
My Best Mate Forever just bought me a ring for my birthday.
Best Mate Forever by BINGOBOP April 12, 2023

me best mate 

Someone who’s shit you put up with cause you know you can always count on them.
This is me best mate got some strange ways but a heart of gold, can always count on her/him
me best mate by Blueford December 31, 2018

Huw's Best Mate 

A anonymous Dickhead who picks on people with out letting out his name cause of a fear that he might get his ass kick. If someone was to encounter "Huw's Best Mate" they should run for cover before his/hers Fucked up way of thinking gets to You.
More from Urban Dictionary

High School Liquid 

A person who can freely travel between and fit in with all high school social groups and classes.
He is high school liquid, he ate lunch with the nerds and hung out with the jocks after school.
High School Liquid by Thaedris July 30, 2008
Word of the Day on September 6, 2026

Purple Patch 

To describe coming into something good, coming into good luck and or good times.

Like walking over small green hills in the countryside then coming across a purple patch of flowers, thus it being unique and out of the ordinary.
I hit a real purple patch.

The other day this good thing happened unexpectedly then I was lucky with this, it was unique, I hit a real purple patch.
Purple Patch by Ralph Shitstorm October 27, 2020
Word of the Day on September 5, 2026
(Ewokese) Freedom!
And dying in yo' bed many years from now, would ya be willing ta trade all da days from dis here day ta dat fo' one chance, just one chance, ta come back here as young men an' tell our enemies dat dey may take our lives but dey will never take our freedom ... YUB NUB!
yub nub by rotjrem November 4, 2010
Word of the Day on September 4, 2026
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