Green’s Dictionary of Slang

piss-taker n.

[piss-take v.]

a teaser, a joker, a mocker.

[Ire]J. Ryan Remembering How We Stood 35: He was a devout anti-puritan. He was a very great piss-taker.
[UK]Guardian Sport 8 Jan. 16: The biggest bunch of piss-takers and scallies in football.
[UK]Indep. on Sun. Mag. 9 Apr. 62: We were both piss-takers.
[UK]R. Milward Ten Storey Love Song 35: [A]dult troubles such as mediocre sex, spongers, piss-takers, no income [etc].