A word used in reaction to something awe-inspiring, jaw-dropping, dazzling, brilliant, really tough, cute, crazy, or cool
by Steve-O The Pirate April 29, 2010
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Private phone line. Often used by the Batman.
Hit my batline lil bitch.

Yo, come thru. Hit my batline for the addy.
Shawties hit me on my batline.
by HujiBanks September 10, 2018
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