One who constantly
feels the need to put their unnecessary two cents into a discussion, especially in a classroom environment. Derived from
the way such people
sound to those around them. Oftentimes these people find themselves extremely clever and funny, a feeling that is usually not shared with the nyuck's classmates. Nyucks are similar to herbs.
So the professor was teaching us about economics when this stupid nyuck raised his
hand and
said, "Nyuuuuck well I feel like McDonald's is a great
example of supply and demand because fat people demand a lot of it and they like to consume the supply nyuuuuuuuck hahahaha!"