jack off jizz motion - the face and finger flip combo you use when you're too lazy

the face and finger flip combo you use when you're too lazy to say what you think

'She asked me a question. I gave her the jack off jizz motion.'

'He said I was the worst. I did the jack off jizz motion behind him.'

'He called my dog a failure. I did the jack off jizz motion on Twitter.'