pinca gismu

x1 is a/the urine/piss/pee of x2.

See also vikmi, xasne, kalci, mabla, festi.


In notes:

festi
x1(s) is/are waste product(s) [left to waste] by x2 (event/activity).
kalci
x1 is a/the feces/excrement/dung/shit of x2 (animal/person); (adjective:) x1 is fecal (matter).
mabla
x1 is execrable/deplorable/wretched/shitty/awful/rotten/miserable/contemptible/crappy/inferior/low-quality in property x2 by standard x3; x1 stinks/sucks in aspect x2 according to x3.
vikmi
x1 [body] excretes waste x2 from source x3 via means/route x4.
xasne
x1 is a/the sweat/perspiration from body x2, excreted by gland(s)/organs x3.
pincyre'o
x1 pisses on / excretes their urine at x2
pinjyjdu
j1 is smegma of p2.