Zyeah!
A form of "yeah!" but with a much more potent air. Indeed, this word, when utilized in the correct manner, engenders a great deal of awesomeness.
I hath had my caviar and wine this morning for an after-repose meal. Its taste was sumptuous. Zyeah!, gangsta!
Zyeah
Zyeah: Is the ebonics slang equivelent for the english word "yeah."
Friend: Yo dude, that chick was hella fine!
you: Hell zyeah foo! (meaning: Hell yeah fool!)
you: Hell zyeah foo! (meaning: Hell yeah fool!)