pissing-tail, adj. — Green’s Dictionary of Slang

pissing-tail adj.

also piss’n’tail, pissy-tail

[piss v. (1) + tail n. (1); the image is of a toddler still wetting itself]

(W.I.)

1. esp. of a young person, disrespectful, bumptious.

1970		S. Naipaul Fireflies 135: ‘To hell with that piss’n’tail Wilkie’, he cried.
1984		A. Sample (con. mid-1930s-early 1940s) Racehoss 57: ‘I’m goin home rat now an start makin her sum clothes. I already know it’s gon’ be a lil pissytail gal!’.
1994		P. Baker Blood Posse 47: You little pissing tail good-for-nothing.

2. officious but impoverished and socially unimportant.

1996