Noun that refers to an
imposing amount of mass. Can be used to comment on someone's intimidating or weak
physic. Most commonly used for motivational purposes to boost a bros confidence before or after a
GTL (gym, tan, laundry) session.
Yo Peter has been hitting
the gym hard lately, check out his massiveness.
Yo bro, where's your massiveness?
C'mon man, don't just
sit there. You're going to lose all your massiveness.