quote, some band member said this

[Dead Winter]

No way it means 'toast pumpkin'!!! 'Zucca' is one of the slang words for 'head' and 'tosto' means in general 'hard', but when used with reference to the head it gives the idea of stubborness...so Titi Stubborn
Ciao!

So you're saying it means hard-headed? Interesting. I guess one would have to be to stay with Mike Patton.