Meanings
nounbaby boo (uncountable)
- InternetendearingslanguncountableA term of affection for a romantic partner.
Origin
From baby (“term of endearment”) + boo (“term of endearment”).
Full word history & related roots →Cite this entry
APA
baby boo. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/baby%20boo
MLA
“baby boo.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/baby%20boo. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “baby boo,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/baby%20boo.
Source: baby boo on Wiktionary, CC BY-SA 4.0.