fivehead 

Having a large forehead.

That girl has a fivehead.

fivehead by Jeff Burns November 10, 2005

fivehead 

a big head where yu can fit 5 fingers ! bigger than average fourhead. it gives fourheads a rush cause its a fivehead

big "fivehead" kiss my ass so what! Herve tuikuze Said.

woo look at Herve Suga tuiykuze five head. its fucking big as. i thought i had a big forehead until i looked at his. his elevenhead gives mine a rush !! wooo

fivehead by Herve tuiykuze June 17, 2011

Fivehead 

Paul's abnormaly large forehead.

Paul headbutts a frat house window, cutting himself above the eye. Luke proclaims: "Blood, you just cut your fivehead!"

Fivehead by Graham Boulton January 6, 2008

Fivehead 

A really big forehead, commonly present in YouTubers like Jacksfilms and idubbbztv

Person one; “look at that faggots forehead”
Person two; “nigga that’s a fivehead”

Fivehead by 7/11 was a part time job February 24, 2018

fivehead 

Girl with a forehead so tall its a fivehead

I thought Jill was gunna be hot but when she turned around I was shocked by her fivehead.

fivehead by dougiehowzit November 10, 2010

Fivehead 

A larger than normal size forehead . A fivehead is a person with a large Fod

Timmy hasn't got a forehead he's got a fivehead

Fivehead by Crutchley October 11, 2017

Fivehead's Law

Similar to Goodwin's law
A term that originated on Signal. Fivehead's law, short for Fivehead's law of gun posts, is an Internet adage asserting that as an online discussion grows longer, the probability of Brian bringing up guns approaches 1.

Fivehead's Law
Random dude: "Cornell has a swimming course that is mandatory for all students."

Brian: "Why don't they teach something more useful like shooting guns?

Fivehead's Law by Fivehead's Law May 18, 2022