Piss v. t. & i. To discharge urine, to urinate; -- usually considered vulgar.
piss
n 1: liquid excretory product; "there was blood in his urine";
"the child had to make water" [syn: urine, pee, piddle,
weewee, water]
2: informal terms for urination; "he took a pee" [syn: peeing,
pee, pissing]
v : eliminate urine; "Again, the cat had made on the expensive
rug" [syn: make, urinate, piddle, puddle, micturate,
pee, pee-pee, make water, relieve oneself, take
a leak, spend a penny, wee, wee-wee, pass water]