Top definition
The thing you see when a girl is wearing her skirt way too short.
"Wow, did you see that girl's dress?"
"YES!! I could see her fish whistle!"
by 0125852596969 August 12, 2012
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2
Hey Bro, lemme get a hit off that fish whistle.
by dinsker2 August 20, 2007
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3
Marijuana smoked while fishing, often used superstitiously due to the belief held by some fisherman that one of the more likely times to receive a hook set is whilst a blunt is being rolled etc.
It was 4:20 p.m. in the ACE Basin, and Herman nearly dropped the fish whistle when his rod got bent over by forty inches of redfish.
by The Pale Polecat October 17, 2016
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4
The sound a woman's vagina makes when she queefs.
I was getting down with Betty Sue last night, and her fishwhistle was blowing hard.
by Fishwhistle Master May 27, 2012
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5
derogatory term to describe male genitalia.
fish
johns fishwhistle is dirty
by rickcrow April 09, 2006
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