pissing on

Verb

piss on (third-person singular simple present pisses on, present participle pissing on, simple past and past participle pissed on)

1. (idiomatic, mildly, slang, vulgar) To express contempt and disrespect for someone or something, or to act accordingly.
   • You just completely pissed on my job performance here.

   Synonyms:

   shit on, dump on, cack on, kak on

2. (idiomatic, imperative, mildly, slang, vulgar) To reject (a person, an idea, etc.)
   • She wants us to work outside in the dark? Piss on that. I'm going home early.
3. Used other than figuratively or idiomatically: see piss, on.
   • The fox is a very dangerous animal. First, he can attack people; he can bite if he feels cornered without any hope of escape. Worse, he can piss on you, and his urine can be deadly if it's from a female with a liver disease.2001, Adam Biro, Two Jews on a Train: Stories from the Old Country and the New, page 36