a slang term for a male homosexual's wife
Melissa is married to Steve, but she's a fishwife, cuz everyone knows Steve sucks cock like a hoover.
A man or woman who collects other people's gossip and spreads it around to all and sundry.
To gossip like an old fish wife
a slag that is always shouting and generally being a loud slut.
woman: get your arse down here blood
Man: fuck you fishwife, you man mongering whore!
Dirty old woman, who needs scrapped for a new hot young girlfriend.
Cotton Hill scrapped Tilly Hill for his new gf
An insufferable person who insists on marrying himself in the presence of a celebrity ghost.
Larry the Cable Guy, in the presence of the ghost of Rosie O'Donnell and her magpie familiar would be considered a fishwife.