1. The act of shitting in Goofy's mouth. This is most easily accomplished by buying a Goofy hat from Disney World and promptly taking a dump on the underside. Optionally, you can send it to Disney headquarters.

2. An unusual euphemism generally referring to hanging out with friends and getting nothing useful done.

A Bloomer is someone with a bright outlook on life who is optimistic in nature. Bloomer's frolic in every opportunity to be happy and try to make the most out of life. The opposite of a Bloomer is a Doomer. The term Bloomer originated specifically as a counter to the Doomer on sites especially like 4Chan.