"Bad etiquette" refers to behaving in a way that is considered impolite, disrespectful, or inappropriate according to societal standards. Full definition
Ask questions and be attentive, but don't stay too long at any one booth as it is considered bad etiquette. (livecareer.com)
Nobody wants to be spammed by content with too many hashtags: it looks messy and it's just bad etiquette. (lifelearn.com)
So basically bad etiquette when trying to secure a date in between the all - important first liaison when you get their number and when you're texting or calling trying to strike up a... (topolinedatingsites.com)