Ich bin ein Dummkopf translates as I am a fool/an idiot.
Ich bin nicht so dumm wie Du aussiehst translates as I'm not as dumb as you look
"Ich bin" translates from German into English as "I am."
Ich bin verrückt = I am mad
Ich bin Gott means 'I am God' in English.
It means "I am impressed".
Ich bin in der Schule translates as I am in (the) school.
ich bin so aufregend = I am so exciting
"Ich bin klug" or "Ich bin gescheit" are the required translations.
It means, "I'm a foreigner."
I'm already here
I am completely defeated.
The prefix "bin-" means "son of" in Arabic, just as the suffix "-son" in English or the prefix "Mac" in scotish names