CARL - Stands for, Cocks Are Really Long. Used mostly by Females to the extent of the size of their partners. A very rarely used term. Also used is C.A.R.B, Meaning Cocks Really Big.
A "Black Carl", or a "White Carl", used for reference with the Black men's penis myth.
My God, the White and Black C.A.R.L. are so different!
C.A.R.L. stands for Cool Assosiation Run by Losers. It can only contain the most awesomest people in it...and ofcourse has an "imaginary" friend named Carl as their leader. Carl is great along with the people in the Carl assosiation. :D
-Hey, have you hung out with the C.A.R.L. people? They are so awesome!
-Carl IS real...don't say he isn't.
-We are losers in C.a.r.l and we don't care!