2 definitions by most_awesome

bt

1.A three valved low brass instrument

2.stands for Bass Trumpet

3.An extremely awesome instrument

4.used in marching band instead of euphoniums

1.BT's are awesome

2.Check out thoose BTs.

3.BTs are extremely awesome

4.Check out that marching band they have seven BT's

by most_awesome November 27, 2006

Low Brass

1.The best section ever in Marching Band and Concert Band
(espesially when you are the only girl with a bunch of hot guys)

2.So good Low Brass needs to be capitalized.

1.The Low Brass section is awesome!!

2.Low Brass

by most_awesome November 5, 2006