Lugnut or lug nut may refer to: Lug nut, a fastener that secures a wheel to a vehicle Lugnut (Transformers), a Decepticon from Transformers: Animated Lugnutz, a Decepticon from Transformers: Cybertron Lansing Lugnuts, a baseball team
See also Longnut, an extinct species of freshwater mussel Wingnut (disambiguation)