Meanings
phrase
- informalslangI have a strong need to urinate.
Where's the restroom? My back teeth are floating!
Synonyms: my teeth are floating
Synonyms & antonyms
phraseI have a strong need to urinate.
Similar
Also see
Origin
Compare French avoir les dents du fond qui baignent, albeit with a different meaning.
Full word history & related roots →Cite this entry
APA
my back teeth are floating. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/my%20back%20teeth%20are%20floating
MLA
“my back teeth are floating.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/my%20back%20teeth%20are%20floating. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “my back teeth are floating,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/my%20back%20teeth%20are%20floating.
Source: my back teeth are floating on Wiktionary, CC BY-SA 4.0.