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Abbreviation used on the internet and when texting.
It stands for Best Friends Since Kindergarten.
Going to see Dear John tonight with my BFSK!
by Dawn Leigh February 05, 2010
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Jun 5 Word of the Day
A pubic hair piece. A toupee for the pubic area/genitals. In the 1700’s when mercury was used to treat sexually transmitted diseases (Gonorrhea or Syphilis) one of the side effects was the loss of pubic hair. To disguise this condition, that was not cured by mercury, a Merkin was employed.
17th Century setting: Due to his treatment of the "French Pox" (syphilis) with mercury a merkin Gwendolyn used a Merkin to used to hide the side effects of hair loss and not alarm her husband.
by David W. Tuthill December 30, 2005
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2
An annoying abbrieviation for β€œBest Friends Since Kindergarten” that only annoying, white girls use on social media excessively to encourage questions about it for attention.
Annoying white girl: Omg my BFSK is coming over! She’s my BFSK and we are going to do BFSK things together because we are BFSKs.

Everyone else: shut the fuck up.
by CloverHD April 24, 2018
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