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!"
by Mason, T July 07, 2006
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.Buy the mug
Can you define these popular missing words?