hey yo, can someone explain omaha hi lo ?
it’s simple, you play High, or you play low.
Your low can be high, but, necessarily, your high can’t be low 
And when you think you have the NUTS…at the end of the hand…you sit with no chips, scratching your head, watching the chips go in 3 different directions
This article may be of some help: http://help.replaypoker.com/knowledge_base/topics/omaha-hi-slash-lo