Forehead is showing 

Ancient idiom that was revived on September 12, 2021, when a resident of Massachusetts used it in response to an incredibly dumb comment by his friend.

Person1: “Bro, if the vaccine works then why are so many people still dying?”
Person2: “Dude, your forehead is showing again.”

Forehead is showing by daHoffer September 12, 2021

Forehead 

Hayden Jones

Hayden has a huge forehead

Forehead by Tom946352 September 14, 2021

Forehead 

Forehead is defined as Arya Ramsumair

Arya Ramsumair from chinmaya with a huge ass forehead

Forehead by Allblacktrinicobo March 19, 2022

Foreheadra 

That chick with the GIANT fucking forehead!

“There go Foreheadra, lookin like Flat-Top from Dick Tracy!

Foreheadra by Biohavok June 4, 2022

Forehead 

Judis’s big ass Forehead

Oh hey tommy I saw a big ass forehead today don’t worry it was just Judis

Forehead by DK9000 June 10, 2022

Forehead juice

The act of shitting or pissing on a females( or males) head while their mouth is open

Damn she took that forehead juice like a champ

Forehead juice by Fukmedddy July 10, 2022

forehead warmer

Big bodied guys set their bellies on someone’s forehead while receiving a blow job.

His forehead warmer flattened out my bangs.

forehead warmer by DanielKerscher October 12, 2022