The craving to see, touch and play with asses so much it becomes a necessity to your very well being and health. A daily serving of ass is required to remedy this.
My multivitamin doesn't give me any of my daily serving of required datassium. Better look up some porn before I keel over.
A shockingly frequent phenomenon in which a girl is blessed with a wonderful ass, yet is cursed with a face that can only be described as a catastrophe. A more specific version of the common 'butterface.'
Dude, that girl at the party last night. Would you?
A sexual act wherein one partner eats the booty of the other, while simultaneously making motorcycle noises, and on occasion, steering the booty side-to-side through turns.
A: How was your weekend dude?
B: Great! I did the Harley Davasson with my partner.
A: Dude, that's sick!
B: Yeah, man! I was totally like,"Aaaghrrrghhaaaaaugh"!