It is "dos equis", and it means "XX", or "two x's".
Translation: Are you craving a six pack of Dos Equis?
Jonathan Goldsmith
Dos Equis
In Spanish, "equis" is pronounced as "eh-kees." The first syllable is similar to the "e" sound in "bed," and the second syllable is pronounced with a strong "k" sound.
Actor Johnathan Goldsmith
Dos Equis.
The beer; Dos Equis
daniel
Mexico
Kate upton
Dos Equis