What is Lower Case Y?
1.
The XY chromosome genetically defines the male as heterogometic.
This term implies that someone, or one of their actions, is a little feminine or not quite worthy of full maleness.
The way you jumped over that puddle was very Lower Case Y.
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Random Words:
1.
Spitting game at a girl over an instant messaging program such as AOL Instant Messager (AIM).
Not related to the open-source instant me..