The word atbp is short for 'at iba pa' which literally means 'and others.' It's the Tagalog equivalent of ETC as in 'et cetera.'
For example:
pagkain, tubig atbp
food, water etc
Mamimigay kami ng pera, regalo atbp.
We'll be giving away money, gifts and other things.
food, water etc
Mamimigay kami ng pera, regalo atbp.
We'll be giving away money, gifts and other things.