What is Brain Sister?
1.
An attractive twenty-something year old who is constantly occupied with a Texas Instruments calculator.
"She was a brain sister - texas instruments all day"
-"Brain Sister" by Limozeen
2.
A "Brain Sister" is a girl who wears glasses and finished high school. However, there is some debate as to whether or not a "Brain Sister" actually wears glasses.
"She was only twentyseventeen, she was a lonely beauty queen, she was a brain sister, Texas Instruments all day..."
Quoted from the Limozeen song "Brain Sister"
See
Random Words:
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Y='/ %
Z**=2 z
Common mispellings:
the = teh
that = taht
take = taek
own = pwn
you = joo
dude = jood
common..
1.
Originated from Clerks. Randall yells this at a customer who has already yelled at him and stormed out of the store.
Should be followed..
