When you want to post something on someone's Facebookwall, but the fact that the information concerns someone else who might see deems the information un-postable on the wall, therefore unwallable.
Person 1: Dude that is HILARIOUS I need to put that on Vicky's wall
Person 2: Dude it's unwallable, Sasha's friends with her on Facebook
Person 1: Dude you're so right, close call!
An adjective used to describe someone who can eat an abnormally large amount of food without getting full.
Originally derived from 'Whopper', the burger from Burger King. One who could eat three in one sitting was considered 'unwhoppable'. The term later expanded to include all large meals.
Also see Whopped.
"Ben is unwhoppable. He ate the Golden Corral out of business."
"I thought the doughnut eating contest would be a push-over, but for a skinny little girl, she is suprisingly unwhoppable."
The measure of being able to shop at an outlet. Usually based on service and store layout. If a pleasent experience the store is said to be Shopable, if not then the store is said to be Unshopable.