1. A spanish/urban slang term used to describe a large throbbing veiney erection.
2. Also used to describe a can of Monster energy drink, due to the punch of it and the erection causing effects
Yo mahn, i got a vergaso for that bitch right there,mahn.
hey, buy me a vergaso while ur out, im fucking tired from giving that bitch MY vergaso last night.
A 'Vergaso' is a hit using a 'verga'(penis), is very funny if you think about it
Raul was messing around with the donkey's foot and got a vergaso across the face...dont tell him i said that