An abbreviation for Readhead mondays or Red Hair Mondays.
Used on IMGUR, usually as an excuse to post attractive females with red hair.

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.

Red Hot Mama, A hot chick, usually married with children.

"Red Hot Managomy"

Random Hyper Moment. Happens when you are calm, then all of a sudden *BAM* you have a RHM.

Retarded Homo Midget. Enough said.