Top Definition
The act of one placing their hand into slimy, old fish tank water and proceeding to masturbate with the lubed up, fish tank hand.
"Hey Brian, I have no lube. MY LIFE IS OVER!"
"See that goldfish tank over there..."
by source_421 February 22, 2010
A unique and rare herb found deep within the Amazonian Rainforest.
"Could you pass the fishwank dear? This soup could use a bit of spicening up!"
by Luca Toni August 04, 2006

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.