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1.
Used by the students of Philadelphia area schools, a derogatory term used to imply a really bad school (one so bad that they would spell Philly with an "F" and Community College with "KK").

FKK is not a real place, but Community College of Philadelphia is a real school.
Whoa bro, Dan's so dumb he's goin' to FKK (Philadelphia Community College)!

You is sooo smart youse goin to FKK!
by maddstterr5555 April 12, 2010