Green’s Dictionary of Slang

a tease, a hoax, a practical joke.

1977		Spare Rib July 49/1: It’s a bit of a pisstake, sending up the whole bi-sexuality thing.
1998		K. Sampson Awaydays 94: Even now I don’t feel fully comfortable about launching a piss-take on the El, but what the heck.
2004		(con. 1988) N. ‘Razor’ Smith A Few Kind Words and a Loaded Gun 313: That was one piss-take too many.
2014		D. MacShane Prison Diaries 360: A huge piss-take on the super-rich.
2020		G. Krauze What They Was 254: The new Dizzee Rascal track [...] banging out the radio non-stop — what a piss-take.