Mainhead

A hard person that dont give a shit. A main head would fight anyone and most times they win. they hard bastards that you dont wana cross.

"Shit! heads down heres the mainheads!"

Mainhead by Mason, T July 7, 2006

manhead 

A female who is very similar in appearence to a male

that girl is such a manhead

manhead by Chalres Babbage May 16, 2003

mairhead 

i just jizzzeddd

used to drinking alot
getting stoned
and fucked on drugs

mairhead: O M G i just jizzed in a weird voice

mairhead by boahblahjblah April 16, 2010

manhead 

to stymie, defeat, or prevent something from happening

Didn't mean to manhead you there, but I had to go first.

manhead by Sean September 22, 2003

Mairhead 

In all aspects the manifestation of gluttony and sloth.

"Hey, I just ate everything in the kitchen and consumed approximately 40'000 calories."

"OMG, you're such a Mairhead!"

Mairhead by Fathunter November 19, 2011

Mainheart

A modern replacement term for the outdated and geographically inconsistent term "downtown"; the central district of a town or city where commercial activity, civic institutions, culture, and public life converge.
A Mainheart is the primary gathering place and social core of a community. It is the area where people work, shop, meet, access public services, experience entertainment and culture, and participate in civic life.

Visitors often spend their first day exploring the Mainheart, where they can find historic buildings, local businesses, and cultural attractions.

Mainheart by Fillip Marlow August 2, 2026