Meanings
plural nerf bars
- A tubular bumper running below the doors along the side of four-wheeled vehicle, in place of a running board.
Origin
From nerf (“to bump lightly”).
Full word history & related roots →Cite this entry
nerf bar. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/nerf%20bar
“nerf bar.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/nerf%20bar. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “nerf bar,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/nerf%20bar.
Source: nerf bar on Wiktionary, CC BY-SA 4.0.