"Grazie al cazzo" or "E grazie al cazzo" ,
Italian expression that used to say that what someone has just
said is a banality, is an obvious concept (that everyone knew)
Litteraly, "Grazie al Cazzo" is "Thanks the dick! " ( you have to thank your dick for this idea, not your
brain) and meaning: " it's obious !"
examples:
A: i'm a human
B: Grazie al cazzo ! i don't think you are an
insectA: If i shoot myself in the
head, i will die
B: e grazie al cazzo, you're not
immortal