Meanings
nounbirthday bump (plural birthday bumps)
plural birthday bumps
- A beating (usually mild and light-hearted) given to someone on their birthday, typically of a number of blows corresponding to their age.
Cite this entry
APA
birthday bump. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/birthday%20bump
MLA
“birthday bump.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/birthday%20bump. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “birthday bump,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/birthday%20bump.
Source: birthday bump on Wiktionary, CC BY-SA 4.0.