If you are asking about the English expression "What the!" as a more gentle version of the "What the hell!", Arabs do not typically use this expression and have other ways of cursing which, pursuant to this site's guidelines cannot be provided to you.
If you want to say Arabic in Arabic this is how you say it=Arabi
To say 'disbeliever' in Arabic, you would say 'kaffir.'
In Arabic we say Ramadan.
kabid
With is مع in Arabic.
In formal Arabic, say "Ayna Tareq?" In slang Arabic, say" wean Tareq?" or "Fean Tariq?"
To say "dessert" in Arabic, one would say "halwaa" which is spelled in the Arabic alphabet as حلوى.
أي كيو Its how to say IQ in Arabic
khasir........to say losers in arabic.......it is khasiroon
This is how you say "are you awake?" in Arabic: Inty suhya?
Question - How do you say underwear in Arabic?Answer - "Uneryew"
The way to say pear in Arabic is kumethra.