Plentiful boobage of immense proportions, usually referring to voluptuously large natural breasts. The term can also be used to describe a plethora of such females in one sitting.
singular-Hey bro, you see that chick's boobiferous melons? I'd like to skeet n' retreat on those natty funbags.
plural-There are so many boobiferous chicas at this poontang fiesta, I can't hold back the unborn children inside my jizz rocket!
Fantastic. Beyond the present days definitions of reality. Bo (meaning more than one, similar to bi) Sifer (meaning just plain fantastic) ous (unending properties of the pre word).
You don't understand mother fucker, she is double what the fuck you think she is, and she don't stop there, she is bosiferous.