Another term for an impact socket that would be used on an impact gun. This term could also be used to refer to someone as a complete and total retard.
"Hey, give me that boltnut so I can take this tire off foo!"
An absolute unit of a man who gets all the women. He typically hangs out in P & A Gaming's live streams and when he isn't he playing Minecraft with his best friends.
Person 1: Did you see that new P&A stream? I heard Baldnut was really funny during it!
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