Adjective, (from German: Wuschig), describes the feeling of being positively impressed, to a point where straight forward thinking becomes a tough to handle task. Also used for being nervous due to permanent bothering.
"Two of my favorite DJ's were spinning at the club last nite. Soooo coool. I'm still all wooshie."
"Stop bothering, would'ya? I need to finish this report, and you make me all wooshie"