What is the meaning of Squid?

Any of several carnivorous marine cephalopod mollusks, of the order Teuthida, having a mantle, eight arms, and a pair of tentacles

A fishhook with a piece of bright lead, bone, or other substance fastened on its shank to imitate a squid.

A sailor in the Navy.

A quid; one pound sterling.

To fish with a squid fishhook.

To cause squidding (an improper, partial, parachute inflation, that results in the sides of the parachute folding in on the center, and pulsating back and forth).

A motorcyclist, especially a sport biker, characterized by reckless riding and lack of protective gear.

Source: wiktionary.org