piss
Concise Oxford English Dictionary © 2008 Oxford University Press:
piss /pɪs/ vulgar slang
▶verb urinate.
■ discharge (something, especially blood) when urinating.
▶noun urine.■ an act of urinating.
– phrases
be (or go) on the piss Brit. be engaged in (or go on) a heavy drinking session.
a piece of piss Brit. a very easy thing to do.
take the piss Brit. tease or mock someone or something.
be (or go) on the piss Brit. be engaged in (or go on) a heavy drinking session.
a piece of piss Brit. a very easy thing to do.
take the piss Brit. tease or mock someone or something.
– derivatives
pisser noun.
pisser noun.
– phrasal verbs
piss about/around Brit. mess around.
piss off go away.
piss someone off annoy someone.
piss about/around Brit. mess around.
piss off go away.
piss someone off annoy someone.
– origin ME: from OFr. pisser, prob. of imitative origin.
'piss' also found in these Oxford entries:

