Look, if you preface your statement with “look” you are a douchebag.
Look, I shouldn’t really have to say it to you, but, – sigh – I guess I will again, because I am sooooo smart and you are sooo dumb, but the word “look” as a preface is condescending and all it does it cover up your lack of credentials, expertise, and gravitas. Look, the word “look” is for posers trying to seem smart by belittling the audience and host by tricking them into thinking you are smarter or more informed than you appear.
But look, it’s just a tip from me to you – what do I know?
Look, I’m looking at you Mr. looky look