Generic name for a sailor, used in a similar manner as "Joe Blow" or "John Q. Public". Example: "You're working on an electrical system without tagging it out, when along comes Seaman Schmuckatelli, who energizes the circuit and ZAP, you're fried calamari."
1.) A small amount or portion of something. 2.) A joke or improvised scene. Everyone still reference the bit on the Chappelle Show about Charlie Murphy and Rick James "True Hollywood Story." 3.) In tech talk, it refers to a binary digit. A bit is the smallest unit of measurement used to quantify computer data. 4.) A part of a handy operating tool.