you won't see this in written books but you will definitely hear them in the real conversations. Egyptian slang is understandably for most of Arabic speakers. no grammar rules or hard vocabulary. it's an easy way to learn Arabic.
what do u think?
would u like ... ?
would u like to know?
maybe
easy
hard , repeat again
I hope - hope to see u , hope u r doing good
wanna help? - I wanna help