Formed from the three men who forerun the most excellent and delicious breakfast cereal name cocopops. Snacklepop is a mixture of snap, crackle and pop and is used to express inexpressable joy.
Opposite meaning to choomp.
Jonno: I hear you banged the hot one from the veronicas
Marto: Hell yes I did
Jonno: How was it
Marto: it was... how do I say....
Marto: EXACTLY!! SNACKLEPOP.