arfilter

noun
UK /ˌeɪˈɑː fɪltə/
US /ˌeɪˈɑːr fɪltər/

A fun computer trick that puts funny faces or things on you when you look at a screen.

My sister used an arfilter to give herself bunny ears in the photo.


OTHER MEANINGS

2. A tool that hides or changes parts of a picture using computer software.

The app added an arfilter to blur the background.

3. A setting in a game or app that changes how things look in the real world.

He turned on an arfilter to see dinosaurs in his room.

4. A special effect that adds stickers or colors to your face on video calls.

During the call, she used an arfilter that made her look like a cat.