A male human passing out but not due to the consumption of alcohol. Similar to "fainting" but men are not allowed to faint, they must maint.
I hit my elbow on the corner and ended up mainting.
I didn't faint jackass...men cannot faint, I mainted.
~A variation of the word naint
~ Maint means maybe or maybe it is
A: "Hey, do you want to watch Rambo today?"