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!
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.
Brought to public attention by Bob Woodward and Carl Bernstein in the book on the fall of Richard Nixon, All The President’s Men, ratfucker was Nixon’s term for a political operative who sows chaos among opponents; an agent provocateur. It is thought to have originated among campus political rivalries at USC, and seems to have some usage in the US military.
Along with Nixon’s other ratfuckers, Roger Stone caused fights at otherwise peaceful Democratic Party protests to generate a false narrative that the Democrats were violent and dangerous.