a Fish StickPoncho is something used used to keep a penis from getting diseased or impregnating a smelly or fishy vagina. Another term used for such things could be a condom.
The employee at a super market who is hired strictly for stocking fish sticks. This person is usually a 15 year old boy with pale skin, glasses, and red curly hair.
Boss: Boy do what you were hired to do and be a Fish StickWrangler Boy: Ok