Waterproof

[Sarah]

Proof against penetration or permeation by water; impervious towater; as, a waterproof garment; a waterproof roof.

[Sarah]

When someone is waterproof, it means solid. It has to do with leaking a secret or snitching. One who is waterproof will not leak any information to someone else.

[Rihanna]

When a member of the female species has all her bodily cavities filled with penises, fingers and/or dildos she is said to be waterproof.

[Dave Paprocki]

Impervious to water.

[Sommer]

Drippin’ in ice. Laced AF in [top flight] jerwery preferably from Eliantte. If [Debo] takes you chain(s), you are no longer [waterproof].