Meaning & use
drop trou
Last updated
Meanings
phraseidiomslang
To pull down your trousers, usually as a joke, a dare or a prank.
Grammar: No object needed; tense changes on drop: he dropped trou.
Patterns
- drop trou for someone
- drop trou in front of someone
The students dared him to drop trou at the school photo.
He dropped trou on the beach and ran into the waves.
Nobody expected the groom to drop trou during his speech.
phraseidiomhumorous
To prepare to use a toilet or change clothes by lowering your trousers, said humorously.
Grammar: Casual and humorous: I'll just drop trou and be right back.
Patterns
- drop trou and do something
The hikers had to drop trou behind a tree.
Hold on, I need to drop trou and change into shorts.
We joked about having to drop trou at the airport scanner.
Word forms
| third person singular | drops trou |
|---|---|
| past tense | dropped trou |
| past participle | dropped trou |
| -ing form | dropping trou |
Common combinations
- dare someone to drop trou
- His friends dared him to drop trou in the cafeteria.
- drop trou and run
- He dropped trou and ran across the field.
- drop trou in public
- Dropping trou in public can get you arrested.
- ready to drop trou
- The kids were ready to drop trou and jump in the lake.
- drop trou for a prank
- They dropped trou for a prank at graduation.
Synonyms and how they differ
- drop your pants
- This is the more widely understood plain expression, with no slangy shortening.
- moon
- To moon is to show your bare bottom to someone as a prank, which is more specific than just lowering your trousers.
- streak
- Streaking means running naked in public, which goes further than dropping trou.
- strip
- Strip means to remove clothes more generally and lacks the humorous tone.
Opposites
Word family
Commonly confused: drop trou or drop trow?
drop trou vs drop trow
Trow is a less common spelling of the same slang; trou is more usual.
Practice
His friends dared him to ___ at the party, but he laughed and refused.
Choose one answer.
Drop trou means to pull down your trousers as a prank. The other idioms are unrelated to clothing.
Make it your own
Write a sentence using “drop trou”, then check it and compare it with the examples above.