Throw Your Hands Up

Can anyone shed some light on what the hand gesture means?
Un4gettable – Chris Webber’s #4 Retirement (February 6, 2009)
Tags: ARCO Arena, Chris Webber, Doug Christie, Geoff Petrie, Halftime, Mateen Cleaves, Vlade Divac

Can anyone shed some light on what the hand gesture means?
Un4gettable – Chris Webber’s #4 Retirement (February 6, 2009)
Tags: ARCO Arena, Chris Webber, Doug Christie, Geoff Petrie, Halftime, Mateen Cleaves, Vlade Divac