facepalm
/ˈfeɪsˌpæm/; /ˈfeɪsˌpɑːm/; /ˈfeɪsˌpɔːm/Definitions
1. verb
to express extreme frustration or disappointment by placing the palms of one’s hands over one’s face
“She face-palmed when she realized she had forgotten her phone at home.”
2. noun
the act of placing one’s palms over one’s face to express frustration or disappointment
“He gave a loud facepalm as he saw the disappointing news on TV.”
3. interjection
an expression of frustration or disappointment
“Facepalm! I just spilled coffee all over my shirt.”