A clever and effective nickname for a girl with a smelly vag, McFish being the first name Fillet being the last.
Hannah: wow, hunter do you smell that
Hunter: Yea, it's ol' McFish Fillet behind us
by Hunter "The Immaculate" December 9, 2003
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Fish filleted for consumption. Named piss fillet as unlike real meat, it will not make you ‘shit’ but will only make you piss. Common piss fillets are whiting, flat head or mullet.
Caught a couple of piss fillets with me mate out of the tinny on the Barwon on the weekend.
by BigPappaBear August 12, 2021
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When a male engages in sexual intercourse with a female
Jack just took Mary home and is currently filleting tuna in his bedroom
by Dick Caswell USCG Academy March 6, 2011
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When a vagina is extremely swollen (butterflies outward) painful and raw, due to consensual sexual intercourse that is usually vigorous and lengthy.
Fillet (Phil-A) is a term we use to describe the appearance and physical toll rough, lengthy and continuos sex has on the vagina and person to whom vagina belongs. Fillet Can also be used to express a person's future plans, exploits and intentions sexually with another person.

""I am going to fillet her Tonight once we finally have some alone time."
"Kitty, can barely walk, yet she happily shared she was filleted all night, by a guy she just met!"

# It's incredible, 12 hours in and she is still enjoying that fillet her boyfriend is giving her."
by Boofing it May 2, 2021
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Can I get a taste of your tuna fillet before I put my skin flute in your skin cave?
by Hildo July 25, 2007
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This dish is always served rare.

The entree is when a man eats out a woman on her period. Common side dishes include:

Coleslaw, when the man gets a hand job, jizzes onto a head of cabbage feeds it to his girl.

Baked Beans, when a dude is nailing his girl doggy-style, he pushes her back down into a bowl shape and takes that type of dump that usually fills up the toilet with pebbles resembling the tooty legume.

Texas Toast, when a man brands both of his partner's ass cheeks and proceeds to tickle her chocolate starfish with his pole.
Nikhil: "Aw man, I'm really hungry for some Houston Fillet."
Neil: "Good choice, what sides are you thinking of?"
Nikhil: "I was going to go with Baked Beans and Texas Toast."
Neil: "Nah, you should go with the coleslaw instead of the Baked Beans."
Nikhil: "Sounds delicious!"
by Conor Kearns April 15, 2011
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Ones meaty tool that is used for filleting pussy.
Dave. "How did you get on with that bird you picked up Kev? Did u give her a good filleting"

Kev "Yeah I boned her with my fillet knife 4 hours solid!"
by nutman17 May 10, 2007
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