A person or a thing who is an old lump of an old womans disgusting boob which is highly offensive if used with other vulgar language. It also can refer to people that drive bmw's, mercedes benz, or other luxury vehicles whom are total douche bags and choad faces.

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.

A pair of lopsided boobs. Can also be used as an insult to call a girl with lopsided boobs.