What do you say shamagada in English?

"Shamagada" is not a word in English. It might be a misspelling of a word, or a word from another language.

Could you please provide more context or clarify what you're trying to say? For example:

* What language is the word from?

* What does the word mean in that language?

* What are you trying to express in English?

Knowing these details will help me understand what you're looking for and provide you with the best possible answer.