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1) To have sex with someone while you are still half asleep, normally by waking in the middle of the night, instantaneously in the mood.

2) To wake up in the middle of the night, roll over in the bed, and automatically to begin to bang the person in bed with you, while still in the haze of just awakening.
Girlfriend/Wife: Last night was amazing. You just rolled over and starting banging me like crazy!

Boyfriend/Husband: I dont know what happened, I Just kinda awoke from a daze and I was fucking you!

Girlfriend/Wife: You were a fuck zombie!
by CLEbrownies50 May 24, 2013
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