A small store which has a lot of candy and other junk food. It also has coffee and other caffine filled beverages. some of them have bathrooms which are dirty as shit and smell worse. A lot of them are next to gas stations so you get sucked in to the store and buy a shit load of candy when you see it. The most famous probably being 7 11 but a lot are just one-of-a-kind stores which are basically the same as 7 11. They are also targeted for crime like shop lifting or a simple cash register robbery.
guy 1: I went into a convience store the other day went to the shitty bathroom, bought too much candy and when i was almost out the door some guy robbed the cash register
guy 2: who are you?