Mástiles (en. Masts)

/ˈmas.ti.les/

Slang Meanings

Mast as a synonym for authority or leadership.
That guy is the mast of the group, he always leads the conversation.
Ese tipo es el mastil del grupo, siempre lidera la conversación.
It can refer to someone very tall or slender.
Look at that boy, he seems like a mast among all of us.
Mira a ese chico, parece un mastil entre todos nosotros.