Plantfaced 

Congratulations, you had either a Stroke or Brain Aneurism. If you believe this is the term and not "Faceplanting" you may want to see a doctor or a Altero-Dimensionologist

James: Hey Prudence, did you hear Nubey Plantfaced?

Prudence: Do you mean Faceplant?

James: Sorry, mistyped.

Prudence: We're talking right now...

*James wipes forehead*

Prudence: Don't wipe my forehead

Plantfaced by Hush-Child-114 September 18, 2022

Planeface

Forming a circle with the thumb and pointy finger of each hand before turning the hands towards your body and holding them up to your face. The fingers create flying goggles and the automatically weird position of your arms simulates wings.

When I looked over he was running around making a noise and pulling one epic Planeface.

Planeface by mgloki September 6, 2010

Planeface

Verb, to text someone the word "Planeface" from across a room and when they look over at you pull one hell of a Planeface.

I got Planefaced and was like ROFL

Planeface by howl27 September 6, 2010

Plantacide 

The fear of a plant incarnating and going on a murderous rampage

That plant is wanted to appear in the Haige on suspicion of plantacide.

Plantacide by Don Stephano of Manchester November 30, 2017