The platonic (or imagined romantic) relationship between CSI Miami characters Horatio Caine and Calleigh Duquesne. Derived from their surnames (as 'Duquesne' is pronounced 'Du-kayne')
by LeneM May 20, 2007
The most awesome Halo tricker ever. The word is now used as an adjective describing something totally incredible.
by *Butcher October 1, 2007