Liquor and stick 'er will be used in conversation to convey the act of inviting a girl out for a casual drink, getting wasted, and then proceeding to have consensual sex with her.

We've seen it happen hundreds if not thousands of times with friends, relatives, and ourselves. It's an American pastime really.
I can't make it to the game tonight, got a liquor and stick 'er lined up.
by JuanEM April 29, 2010
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