faceplantnoun [ C ]
/ˈfeɪs.plɑːnt//ˈfeɪs.plænt/informala fall with your face moving towards the ground or a surface before the rest of your body:
I tried to do a handstand but did a faceplant.
faceplantverb [ I ]
uk/ˈfeɪs.plɑːnt//ˈfeɪs.plænt/informalto fall over with your face going towards the ground first:
He faceplanted and broke his glasses.