Q: What do you use on your tuba when it breaks?
A: Tuba-glue.
Tuba Glue
Explanation
Explain Bear
Hey, dummy! The joke is that "tuba-glue" sounds like "tub-a-glue". Get it? You probably don't since you are as dumb as a rock.
Q: What do you use on your tuba when it breaks?
A: Tuba-glue.
Hey, dummy! The joke is that "tuba-glue" sounds like "tub-a-glue". Get it? You probably don't since you are as dumb as a rock.