Top definition
To engage in self gratification while rambling incoherant thoughts out of your giant rattletrap of a mouth.
I gave myself a cyzonkin last night. then i threw up.
by dean pfister August 23, 2007
Get the cyzonkin neck gaiter and mug.
Jul 2 Word of the Day
Someone people turn to when they're sad who makes them feel better.
Dude, I was so unhappy about my girl, until I spoke to my serotonin donor who really helped me feel better
by jonfurstn1 November 27, 2009
Get a serotonin donor mug for your brother Jerry.