The "2%" is a term used to describe someone who has broken through a social barrier or is allowed to break a rule. The term is derives from the fact that condoms are only effective 98% of the time (so the 2% of the time they are not effective) which means that if someone is described as the 2% they are being compared to the sperm that get through the condom (due to a split or tear) on a rare occasion. In other words the exception, not conforming to the general rules.
Jon: Hey you can't do that!
Dave: Yes I can mate. I'm the 2%!

Harry: *Gasp* Jack can't go in there!!
Sam: Haha, he must be the 2%
by Thetoastghost July 7, 2009
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A slang term typically used in grime meaning lots of.
"2-2 haters, calm though" Chip raps in fester skank remix.
by londongrimescene November 29, 2015
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.22 caliber.
A small rimfire cartridge, used for target shooting.
Three variations of .22 caliber exist: .22k (short), .22lr (long rifle), and .22WinMag (Winchester Magnum).
Sometimes used incorrectly to refer to a derringer, which is often chambered in a larger caliber.
"He didnt think I was packing, so I busted out my 2-2 and copped me a 187"
by .357ROB October 1, 2003
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Also known as a 4-by-4 (or any multiple of 2). Describes someone with an abnormally large ass.
"She's got a 2-by-2 on her, don't she?"
"I gotsh me a 4-by-4"
by Cowboy Chick February 7, 2014
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When a time stamped cup confirms your spouse is cheating on you.
My husband went out to get groceries and I found a Starbucks cup in my car that read 2 of 2. Hmmmm interesting....
by #notmyproblemanymore July 27, 2017
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