Facial hair present on a large amount of IT professionals. Usually unkempt, it is mainly used to transmit a very specific work ethic: "YOU need ME more than I need YOU."
John: Man, how can that guy come to work looking like that?
Steve: He's in the IT department.
John: Oh... IT beard...
Steve: IT beard... We really need him, so we put up with his crap...
Nuno: I've reached an important milestone at work. They now need me more than I need them. Time to grow my IT beard.
A stereotypical social media commentator, usually with a beard, who likes to hear themselves speak as if they are an expert on a given subject, but their expertise might be questionable.
The bearded know-it-all gave me an unsolicited lesson on what he thought was the proper way to drink bourbon.
The bearded know-it-all mentioned on his podcast that birds are direct descendants of dinosaurs.
The bearded know-it-all argued that there is no difference between micro and macroeconomics.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi