numsane 

Ebonics for "Do you understand what I'm saying?" >>
"You know what I'm sayin'?"

"I'ma holla at a honey, numsane?"

numsane by ultimate G starrrr October 21, 2005

nomsane 

ebonic contraction of the term "know what I'm saying" A request for validation of some statement.

"This cheesesteak is totally whack, nomsane?"

nomsane by alex January 9, 2005