Air guitar typically the domain of the musicality less endowed is often performed with great vigor. An integral component of this act is the exadurated extension of the upper jaw to emphasise immersion in this impassioned virtuoso moment
"I can't concentrate with Ian's constant whiteman noise. Just apply to grad school, dude! "
Employee #1: "Why is John always in Spencer's office? Is he sucking up for a promotion?"
Employee #2: "No, that's just whiteman noise. You know, Spencer went to Stanford"
When something is good, proper, accepted by society and conforms to social rules. Probably the opposite of niggerlicious. Nothing bad can be considered whiteman.