Something to be avoided at all costs

If someone offers you one simply say No Thank You
by The Milk Man Cometh November 16, 2020
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A euphemism for high class sexual intercourse with a young, hot woman (6 out of 10 or higher class)

The term is frequently used in the Greenwich, Eltham, Kidbrooke, Shooters Hill, Blackheath and New Cross areas of South-East London by a family called the Ciprianis.
Bobby; I pulled a high class slim beauty last night, went back to her flat and she gave me fish supper!
Sink; All the best to ya Bobby!
Bobby; (Haddock) Supper!
by Sink and Bobby October 21, 2009
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An evening when the man performs oral sex upon his female partner
Alice was already in bed when Dave got home, ready to give him his fish supper
by Bobtbuilder November 13, 2003
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sex, especially as a conjugal right.
Alec told June to get upstairs straight away. After all that hard work gardening he fancied a fish supper.
by Dunky Oggins November 1, 2003
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An illness derived from the act of sleeping with many skanky women, where the penis begins to smell of fish.
Alan had a great time at the party but woke up next to a stripper and soon discovered he had a fish sausage supper
by Chippy Banter March 16, 2010
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Swallowing semen.

White fish liquidised in a blender has a similar appearance and taste to hot spunk. Anyone performing a blow job and enjoying the resulting eruption would be treated to a Liquid Fish Supper
Sorry we're late, Barry treated me to a Liquid Fish Supper.

Wipe your chin Wendy.
by CountLippe February 12, 2021
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A Battered Fish served with Chips from a chip shop.

Adding chips to any main food in a chippy makes it a supper.

Scottish origin
Guy 1:
Orite ma man, can I just get a fish supper please, and chuck some vinegar on ma chips”

Guy 2:
“no worries, bossman
by YHDKingdom August 16, 2022
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