BSF - Best Skype Friend

When you have a best friend, who is on skype.

This could change if you have a better friend on Facebook or MSN

BSF is only related to Skype
Ryan is my BSF. I enjoy sending him poems.

Ben is not a good BSF he talks to other people on skype more than me.

Ben - Hey will you be my BSF?

Travis - No how could you say that? I already have one!
by TheRealWord January 13, 2011
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Butt-Sex Friday, a time-honored tradition started originally as a joke in the CU that has grown into a near ritual. Simply put, Fridays are set aside for buttsex, feigned or real, and anal activity is less frowned upon.
Cam and Udara had mad BSF last week-Zhe
by Fbook Masta August 13, 2006
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Big Straight Facts-These are facts that are the realest and truest of facts. There is no falsification within these facts.
Jim: Wow. My life kind of sucks right now.
Carey: Thats BSF!!!
by acronymgoddess December 15, 2018
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A friend you have butt sex with. Could be male or female. That is my BSF.
by The real urban December 21, 2017
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bobo, at&t, and deedee are my bsfs!
by urnecksmeller(= June 19, 2008
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