When you find various fine, or tattered, under-bridge denims (or possibly from the sewers), boiling denim is the process of sanitizing them. This works best in a water-filled denim pot on a hotplate. Obviously, you finish them on the radiator.
Charlie was boiling denim again. When is he going to stop foraging under bridges for eggs and denims?
Bokito was/is a gorilla that escaped from a dutch zoo and caused havoc. Bokitoproof means that something is resistent against Bokito, or in other words, resistent against bruteforce attacks.
This is an indirect way of referring to oneself as having some extra weight or insufficient tone, necessitating a crash diet and serious exercising before the summer.
When the moment she was dreading could no longer be avoided, Marie found that she was not bikini ready. Sigh!
A Baptist bikini is a woman's swimsuit with mid-thigh length shorts and a full, multilined halter top. This is designed to minimize the degree of sexiness of the wearer.