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Similar to No Homo or No Racial, it needs to be said when you make a statement that can sound pedophiliac, but was actually innocent.
Me: I am really diggin this Gabriella Cilmi!

Dude: Man, that's sick. You're 26, she's 17!

Me: Dude, I meant her music. No Letterman.
by dr_omels June 16, 2009
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