¿Qué comas verga? in Spanish means "What dick are you eating?" in English.
Verga in Italian means "rod" in English.
Dick in Spanish is (verga) and head in Spanish is (cabeza) so probably Cabeza verga
dige is not a real Spanish word, and neither is ala. But if you change the sentence to Diga pues a la verga, it means: "say it, then, to the rod"
a la verga
"Qué verga" is a Spanish slang term that can have different meanings depending on the context. It is often used as an expression of surprise, frustration, or as a vulgar way to ask "What's up?" or "What the heck?" It is considered a vulgar term and is not appropriate for all situations.
"what the hell do you want now?!" in Spanish
quiero pito or verga
It means "You're so f*cked up already". Offensive to many Spanish speakers.
no valen verga
Bicho, Pinga, Verga, Pito.
Chupa la verga y vete al carajo.
These are two rude and vulgar ways to say "get lost", "drop dead", but using phallic and scatological references.