caught with one's pants down
Word Rarity
Uncommon
Frequency: Zipf frequency 4.06 in modern English
41
Scrabble Score
23
Letters
5
Syllables
14
Unique Chars
Meaning
adj
Caught off guard, unprepared, or in an embarrassing situation.
Etymology
Presumably engaged in some private or intimate activity. Pants may refer to either trousers or underpants.