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1.
bat-man-lee adverb,adjective
1. having qualities traditionally ascribed to Batman, as strength, bravery or stealth.
2. pertaining to or suitable for Batman: equipment or activities pertaining to fighting crime in and around the greater Gotham area.

*the degree to which one is considered batmanly could be measured in terms of batmanliness.
Dude, those gauntlets are downright batmanly.
by wschoate August 05, 2008