Definitions
There is 1 meaning of the phrase
Off His Guard.
Off His Guard - as an adjective satellite
Not prepared or vigilant
Example: "The blow caught him napping"
Synonyms (Exact Relations)
nappingoff-guardoff her guardoff one's guardoff your guardExample Sentences
"He caught his opponent off his guard and scored a point."
"She surprised him by attacking while he was off his guard."
"The clever remark caught him off his guard and left him speechless."
"The thief took advantage of the distracted guard being off his guard."
"He was off his guard when his boss approached him about the mistake."