by lovewins2015 January 1, 2018

When a professional equity options trader is forced to buy back a short stock position (called a Buy-In) that hedges a long delta options position and the stock opens higher the next day.
You go out short 10000 shares of EET against a long 10000 delta options position. Overnight you are forced to buy back your shares at $40. The next day the stock opens at $42. You have just made $20000, hence the term Buy-Win.
by No It Po July 15, 2009

by Artsen September 5, 2010

by Lil'IslandBabe March 29, 2011

/ˈpälē win/ - Noun: Fuck yeah, polyamory; a situation in which one realizes the beneficial nature of a healthy polyamorous (multi-partner) relationship.
Having a pleasant discussion with Partner A about a particularly intense orgasm with Partner B is a solid Poly Win.
by Lorax_Sam May 2, 2012

to pick ones self up after a setback.
to rise up after a defeat.
a battle cry from the streets of Edinburgh, Scotland.
a shout heard from the stands when someone is jumping for a header during a football game.
to rise up after a defeat.
a battle cry from the streets of Edinburgh, Scotland.
a shout heard from the stands when someone is jumping for a header during a football game.
by Marc Billingham July 23, 2012

when playing domination on call of duty - world at war and you have very few kills. you aren't playing to get kills, you are playing for the win.
by tayzee March 10, 2009
