digger proof
a man who is completely resistent to plotting and schemeing of gold digging women.
1st Gold Digger: Hey look at that dude over there, he's so fresh; watch me do my work.
2nd Gold Digger: Slow down girl,u wastin ur time, he's certified digger proof.
2nd Gold Digger: Slow down girl,u wastin ur time, he's certified digger proof.