Discuss Anonymous's answer to: Question answered

Ignore those idiots...when a boy says he wants to 'cuff' you, he means that he wants a serious relationship and will over protect you making sure everyone knows your his girl.

In this case 'flex' can mean, he mean he's not going to leave you or 'flex' can mean he's not going to fake the relationship

javascript:mctmp(0); <<<Different examples of flex