Siphon the/one's python vulgar slang
"Python" is a slang term for the penis
(Of a male) To get rid of waste liquid from the body.
Wait for me a few minutes. I'll come back real quick after siphoning the python.
While I was siphoning the python, a snake slithered out of the toilet and almost bit me.
I've just siphoned the python, but now I want to pee again.
Piddle or pee
(Of a woman) To use the toilet; used as a polite excuse for wanting to do so.
To take a pee or (less commonly) defecate.
The verb "siphon" must be conjugated according to its tense.
This slang originated in Australia.