A badass Subaru Legacy Wagon, usually characterized by multiple color body panels, rust, copious amounts of stickers, crushed and dented fenders, and an overall hint of shitbox. Finer vintages are from '93 or before, and have strong personality and character.
Get out the way bitch, i be rollin in my snoochmobile and don't give a shit about runninganything over!
Used as an exlaimation; Also, Snootchie Bootchies can be used as a suffix/prefix to any sentence, and can also be used to enhance a joke. This is popular with Jay from the duo Jay and Silent Bob. (See Snoogans)