Annoying dogs that are small enough to be carried in a woman's' purse. These dogs range form quite and pathetic to loud and obnoxious, to ankle bitters, and should be put out of your misery when ever possible.
vagina in your pocket, to have snatch in your jeans. beaverin your sack, chocha in a compartment, porn on a mobile devicesuch as iPods, iPhones, iPads, Andriods, PSP
UK slang: "I've got nothing." or "Nothing came of it."
I think it comes from something like 'couldn't even get a drink at the pub, just left with some stolen mustard pacs'.