2 definition by HollabackGirl

Top Definition
A phrase used to describe something so honest you're swearing upon God's name.

I swear on God = On God
Guy: I swear people ask themselves questions on ask.fm
Girl: On God.
by HollabackGirl July 22, 2013

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n. A Clutch play; eleventh hour savior
Did you see that game last night? Alex Rodriguez totally pulled an Aaron Boone.
by hollabackgirl May 08, 2007

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