This abbreviaton stands for the city of Compton, California which is an inner suburb of Los Angeles County. Neighborhoods in Compton include: Sunny Cove, Downtown Compton, and the Richland Farms. The rap group N.W.A. uses the the phrase CPT in example one which is in the somg "Straight Outta Compton". Ice Cube uses it in example two which is in the N.W.A. diss song, "No Vaseline".
1. "Until Them Dumb Motherfuckers See Clearly
That I'm Down With The Capital CPT,
Boy You Can't Fuck With Me"
2. "With the L-E-N-C-H M-O-B, and ya'll disgrace the CPT."