Bulges

noun

1. Something sticking out from a surface; a swelling, protuberant part; a bending outward, especially when caused by pressure.

   "a bulge in a wall"

2. The bilge or protuberant part of a cask.
3. The bilge of a vessel.
4. The outline of male genitals visible through clothing.
5. A sudden rise in value or quantity.