igwys

Acronym for "I get what you're saying"

Girl 1: You know what I'm sayin' girl?
Girl 2: Yea girl, igwys!

or

During an online debate:

Guy 1: Dude, Halo 3 is so much better than Halo 1 or 2.
Guy 2: igwys, but I still think you're wrong.