The term best boy is commonly referred to the Electric Guitarist of popular Korean rock band, Jae (Park Jaehyung) of Day6, who debuted with Congratulations in 2015.
"He is the Best Boy"
"That's Best Boy behavior"
by FULLWOON November 29, 2020
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Jang Dong Il (D1) from Boygroup DKB is the defintion of BEST BOY, and if you have watched Peak Time, then you know why
Random Boy "have you seen PEAK TIME?"
Random Girl "OFC, i had to see the best boy D1"
by DKB_BEST_BOYS March 9, 2023
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"BEST BOYS" is used for NCT's Moon Taeil and Johnny Suh because they're definitely our best boys.
a: BEST BOYS!
b: so true, Taeil and Johnny best boys!
by johnil go get married March 11, 2021
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A phrase to describe a strawberry roan horse. Who behaves like an angel and is an absolute legend. Such a horse should be treated like the king he is.
by Spidersno1fan December 14, 2020
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