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2.
A term given to a woman who comes off as a bitch and can not, no matter what the circumstances, get along with one of the same species, another female.
Stick a Betta Fish in the same room with another girl, that girl is coming out crying or not coming out at all.

The Betta Fish just slapped the teeth out of her best friend.
by dawalsh4100 March 05, 2010
 
1.
A beautiful, bubbly, fun fish. Treat it with RESPECT and it can live up to 10 years in captivity. They originated from rice paddies and mud puddles in South Asia, and although lived in horrible conditions, need to live in good temperatured water, a clean tank, the tank has to have an air opening to breathe, and has to be not too big but not too small. Make your fish happy!
"I love betta fish! <3"
"Betta fish are my obsession!"
"My favorite kind of fish is the Betta Fish"
by MG1rl May 28, 2014