When a girl wears a black swim suit top and black swimsuit bottoms it means she is down to fuck. It's a girls way of saying guys should come talk to her and she's horney
"that girl is wearing a black on black bikini, she must be down to fuck."
after a long night of drinking and waking up to a fat and ugly chick in your bed and the smell of queefs around you and pubes sprinkled all over the place
I went to the beach and there were all fat and dirty bitches with their pubes hanging out while queef crack bikini monstering their way around the beach like its their day to day job while thinking they own the place
Actually,easy bikini is an euphemism.
As you can imagine,an easy bikini girl doesn't mind taking off her clothes,then we can say an easy bikini woman is a bitch.