watch one's back
idiom
: be careful
I hear the boss is in a bad mood this morning, so you'd better watch your back.
She has to watch her back around them.
Cite this Entry
“Watch one's back.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/watch%20one%27s%20back. Accessed 27 Feb. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share