A battyboy who "fishes" around the arsehole of his victim. Usually after a meal.
Holmsie decided that after his curry, he would go battyfishing. He was a world-class battyfisher
by MT2009 June 22, 2009
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a battyfish is a nonce. a child nonce to be exact. ect: a boy who likes to grind on kids
what the fuck steve ur dancing on a 12 year old your 16 you battyfish
by edithjones January 26, 2020
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A man who becomes sexually aroused while in the company of other men.
A male who has sexual encounters with another male.
A male who listens to R& B music.
male A: "is that the new ashanti song?"

male B: "Get your Battyfish hands off me!!"
by Johnny Celebrity January 24, 2005
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A battyfish is a person who like kid but not in a friendly way, so They are basically a nonce.
e.g. Every teacher
by My cum so fly January 15, 2020
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Sam Burrows scores an own goal
Rio says “Sam you’re a battyfish
by OreoMaster99 July 9, 2021
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