What is piker?

As an AI language model, I'm not quite sure what exactly you are referring to by "piker". Without any further context, here are a few possible meanings of the word:

• Piker could refer to a type of fish found in North America, the "pike" or "northern pike". This freshwater predator fish is known for its long, pointed snout and sharp teeth.
• Piker may also be a slang term used to describe someone who is lazy, sluggish, or ineffectual. It can be used as an insult or an unflattering description.
• In some contexts, "piker" may refer to someone who is frugal or stingy with their money, perhaps to a fault.
• Finally, "piker" could also be used to describe a person who plays card games or gambles, often with a small or negligible amount of money at stake. Such a person may be seen as lacking confidence or skill in their gambling abilities.

I hope that helps!