a-cew-stick
A stupid way to spell 'acoustic' that people use to sound smarter, even though it's just a mistake and everyone knows it.
'I asked for an a-cew-stick guitar, but they gave me a electric one and said I was wrong.'
'My teacher scolded me for writing a-cew-stick on my test, but I said it was a trend.'
'I told my mom I was going to an a-cew-stick show, and she said I was being a dweeb.'