Definitions by DR CHEESE******

Panco 

A close friend who is either a rat bastard or leech.

Other uses:
Pankro, Polanko, Chato, fucking rat

1 hey you want to chill with Luis
2 no hes a fucking panco
3 whats a panco?

2 a fucking rat bastard.

Panco by DR CHEESE****** April 30, 2011