I don't like you in that way
A girl’s way of telling a guy to shut up and stop being annoying without actually saying it. She probably wants him to back off and leave her alone.
'I don't like you in that way', said after he kept texting her every hour.
'I don't like you in that way', said when he showed up at her house uninvited.
'I don't like you in that way', said after he asked her out for the fifth time.