adj. the definition of cool, cunning, and witty. used synonymously with awesome, rad, cool, far out, fantastic, etc. the epitome of everything good. this word has the ability to raise your day from mundane to superohero in proportion.
"dude, are you enjoying that candy"?
(said whilst dancing in a public place)"yeah! its so batman"
"dude! that jacket looks batman on you."
"thanks, i'm bruce wayne-ing"
When your hittin a girl from the back and your about to climax you start flapping your arms as if they are bat wings, and on the way down from flapping you smack her behind while also screaming "FEAR THE BAT, FEAR THE BAT, I AM BATMAN FEEL ME CUM". When she looks up at you just say "thats right" and do what ever you want next