a female penguin, also used as a derogatory term. like bitch is a female dog and also a derogatory term.
Chris - "zitch!!"
Lindsey - "whats a zitch?"
Chris - "a female peguin"
Lindsey - "oh i get it. kinda like bitch"
Chris - "yeah!"
Lindsey - "like man she is such a Zitch!"
Chris - "you got it!"
The definition of a Zitch is generally used in terms of weak or inferior. A weak man or a foolish or weak move. If someone punches someone in the groin in a fight or cheats at a game those would be Zitch moves.
When talking about a weak man or frail man it would be considered a zitchboy.
You are a 25 year old man and you only weigh 95 pounds and can[t even lift a pencil you are a zitchboy.
You played me at a video game and kept doing an uppercut and it was a cheapshot. That was a really bad zitch move.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.