Synonym for eat with pleasure (not sexually), devour. Can be used in past, present or future tense
(past tense)"Yo dude those mini-sandwiches were dank, I banged on like ten of them"
(present tense)"ahhh dawg, I'm bangin on these bagel bites so hard right now"
(future tense)"oh shit son! I'd bang on these hot pockets so hard if we bought them!"