"That cannot be true!" is what you think when facing the stupidity of other people. Can also be used if you are embarrassed for someone else.
The person facepalming emoji was introduced in 2016 and released as part of the Unicode 11.0 standard. This emoji can be found under the people and body category. Because the person facepalming emoji has been around for quite some time, it should display correctly in the majority of operating systems.

Here you'll find a range of emojis on how they will look using different operating systems. Each company will design an emoji according to their own style. Here we have listed the most popular platforms around to see how the emoji will look on their screens.

The Person Facepalming emoji comes in the following skin tone modifiers. Each tone is based on the Fitzpatrick Scale, which has the following names: Light Skin Tone, Medium-Light Skin Tone, Medium Skin Tone, Medium-Dark Skin Tone and Dark Skin Tone.

The Person Facepalming emoji comes in the following gender versions.

Short Codes:

:person_facepalming:
:face_palm:
:facepalm:

Hex Code:

🤦

Decimal Code:

🤦

Punycode:

xn--fq9h

URL Escape Code:

%F0%9F%A4%A6

JavaScript & JSON:

\ud83e\udd26

CSS Code:

content: '\01F926';