Top Definition
Tau Beta Sigma is a co-ed national service sorority dedicated to serving collegiate marching bands and promoting women in music. Founded in 1946 by Wava Baines, Tau Beta Sigma grew out of a desire of the women at Texas Tech University to serve as part of the fraternity Kappa Kappa Psi. However, World War II prevented the men of KKPsi to convene and vote on allowing women in the fraternity, so the lovely Texas Tech women set out on founding their own organzation.
Today, TBSigma has founded 140 active chapters, has around 3000 active members and over 40,000 alumni.
Many college bands are served by the lovely women and grand men of Tau Beta Sigma.
by ktinag September 14, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt