This is the 8293rd most frequent Spanish word.
pirola
"Pirola" is a colloquial and vulgar term in Spanish that can mean "penis" or refer to something insignificant, depending on the region. Context is essential.
Here, 'pirola' refers to the small knob or protruding part of the lamp, often used to adjust its settings.
La pirola de la lámpara se rompió anoche.
The lamp's knob broke last night.
In this case, 'pirola' is used to describe the ornamental or functional knob on the cane.
¡Qué pirola más bonita tiene ese bastón!
What a beautiful knob this cane has!
Here, 'pirola' refers to the mechanical knob or handle used for closing or locking the box.