when a woman never gets married.

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 woman who has passed the age at which women typically marry (for the first time) and/or have children without doing either (derogatory term; "maid" is short for "maiden" meaning "virgin", and stems from the former presumption that a woman who had neither married nor had children was a virgin)

A kernel of popcorn that did not pop when heated.

Referring to unpopped popcorn. An Old Maid was considered a virgin that did not have her hyman popped. The similarity is between popcorn that was not popped and Old Maids that have not been popped.

1. A virginal, or sexually fastidious person

2. A sexually aloof person who shows little to no interest in the opposite sex.

3. A person whom many predict will end up dying:
a) A virgin.

b) Without having been in a long term relationship, engagement or marriage.

c) Alone.

4. A persnickety or overparticular person; shallow.

To have sex when the old lady is too tired rolls over and states "Just make it quick"