being hungry as fuck is feeling the rumble in your tummy, as if you just got done doing somthing difficult or sweat-breaking, like fucking.
dude, that was good sex, now i'm hungry as FUCK.
ayon kay BrittanyBoo ika-12 ng Marso, 2008
The point of being so hungry, you'd do anything for food. You may even agree on eating something you normally wouldn't eat. This often happens at work when your lunch break is three or four hours away.
How much longer til dinner is ready? I'm hungry as fuck!
ayon kay PeppermintEgo ika-06 ng Agosto, 2011