Where it is said
- the Northeast· more common here
- Rio Grande do Sul· strongly associated
How it is used
Cacetinho is strongly associated with Rio Grande do Sul, western Santa Catarina and the Salvador area. It is an ordinary bakery word in those places, not a joke or vulgarism.
Examples
Vou comprar dois cacetinhos na padaria.
I'll buy two French breads at the bakery.