when a person goes off in la-la land. They sometimes drool, hang thier tounge out and stair into space. if you have long, ugly hair it is especially true.

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.