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)
Snootchie Bootchies, little nootchies!
Promise me that next time you bang your old lady, you make her call you Jay. Snootchie Bootchies!