NAIVERMAINE
When a person tries to say 'never mind' but they're too lazy to type it properly and instead they say 'naivermaine' to look cute
'Naivermaine' was her response when I said I was going to eat all the pizza
He typed 'naivermaine' when I told him his dog ate his homework
She said 'naivermaine' after I told her she was late again