Someone on here once stated that EBF strictly means ONLY breastfed, no pump, bottle, etc. But IMO that doesn't make sense because in that case you can only be EBF as long as you are glued to your baby and never have a sitter. I consider EBF to be anyone who doesn't supplement with formula. I'd say you're no longer EBF when you start solids.
Re: in bump abbreviation terms....
or exclusive pumper
ep