on the rag
- idiom
- /ɑn ðə ræg/
- Slur
- You should see me when I'm on the rag.
- on the rag again
Examples
-
Once a month on the rag.
Fiction book (2002) -
"Yeah, man, I'm on the rag!"
Academic text (1995) -
"I must be on the rag."
Fiction book (1994) -
If any of you is on the rag, we don't want you.
-
What're you, on the rag?
-
She's been feeling quite moody because she's on the rag this week.
-
He should apologize; when she's on the rag, she gets easily irritated.
-
During our movie night, I could tell she was on the rag by her sudden outbursts.
Synonyms
To bleed from the womb as part of a woman's monthly period
Surface Forms
Morphology
on + the + rag
The meaning 'menstruating' is not directly or predictably derived from the literal words 'on' + 'the' + 'rag'; 'rag' as cloth requires knowledge of a historical/euphemistic usage linking rags to menstrual cloths. This is an informal, vulgar idiom whose sense is culturally specific and slangy, so a B1 learner who only knows the constituent words would unlikely infer the intended meaning.
Etymology
On the rag may come from old times when women used a cloth, a rag, to soak up the blood during their monthly 'period'. So on the rag came to mean 'menstruating' and is often seen as rude.