bullish = confident
hawkish = militarily aggressive
doveish = pacifist
foxy = sexy
shark = predatory lawyer
lionize = to honor someone highly
"I'd love to be a fly on the wall" = "I'd love to be able to surveille"
catty = mean/spiteful
(that's all I can think of in a few minutes. I thought of another adjective, which is unfortunately in extremely common usage, but I personally find it sexist so I don't want to promote it).