a reference to all things positive. popularized in the classic hit "Sick Nicers" written and performed by Beverage Tunx.
That bird has a great set of sick nicers; that's fucking sick nicers!
extremely, unreal, awesome boobies.
I looked at the girl beside me in the hot tub, and uttered to my pal beside me, "that girls got some sick nicers eh?."
when used in the context "give her/him the sick nicers"...sick nicers refers to when you are rootin' someone and in the middle of it you call up your buddies and yell "SICK NICERS" into the phone.
Kenny wants to give C-Lo the sick nicers!