Similar to pocket dial, pocketbook refers to any Facebook message, status update, etc. that is accidentally created as a result of your phone being unlocked while in your pocket.
Dude, wtf is this facebook message you sent me: "Ggggggghhhfk"???
A simple sandwich made from a single slice of bread folded in half, usually prepared quickly when minimal ingredients are available. A Pocketbook Sandwich is often made for convenience, portion control, or during times when food options are limited. It can contain spreads peanut butter or fillings.
See also:
Foldover Sandwich, Single-Slice Sandwich
Examples:
“I didn’t have much in the kitchen, so I made a Pocketbook Sandwich for lunch.”
“When I was younger, a Pocketbook Sandwich was something we threw together before heading out the door.”
another term for a station wagon, mini-van, or any other kind of vehicle that is targeted at the "family" demographic(also M.A.V.)
"Tactical advantages aside, the M.A.V. is top of the line for the holy warrior troop transport manufactured by the Church of Latter Day Saints Military Industrial Complex. Also great for family trips...to heathen lands."