O sign
Medicine slang (originally and chiefly US )
noun
The persistently gaping, open mouth of a patient who is asleep, or (more commonly) in a coma, dying, or dead (frequently euphemism ).
Origin
1980s.
| 单词 | O sign |
| 释义 | O signMedicine slang (originally and chiefly US ) noun The persistently gaping, open mouth of a patient who is asleep, or (more commonly) in a coma, dying, or dead (frequently euphemism ). Origin |
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