A person who has the intelligence level of a fucktarded idiot who goes around slurping rectums and raping sloths (not necessarily in that order.) and who also finds pleasure out of feces and hideous women.

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.