Skip to main content
KOSY is the short form of "King of Snake Yellow". It is originally from a HK popular's palm user message board - www.pumb.org

"Snake Yellow" is means doing your own things during the working hour, e.g. surfing on net, watching newspaper, etc.
Oh ~ your guy is kosy in PUMB now, what's a good thing!
kosy by ac520 February 4, 2005
Related Words
A Russian Term for a Joint. (Marijuana)
Mike V: Hey lets roll a Kosyak i want to blaze tonight.
Kosyak by RuskiVosko June 29, 2010
Damn I need a Kosygin
Kosygin by blacknig420 November 21, 2023