Sports·Posted on Apr 4, 2013Washington Nationals Pitcher Does What To His Hand?Gio Gonzalez, this is the weirdest way to describe throwing a curveball ever.by Jack MooreBuzzFeed StaffLinkFacebookPinterestTwitterMail View this video on YouTube youtube.com Ummmm... Hey Gio... Tap to play GIF Tap to play GIF What Gio thinks it means. Tap to play GIF Tap to play GIF What it actually means. Tap to play GIF Tap to play GIF Gio's reaction: