this loosely counts but people who misuse words like "fact", "literally", "objectively" or whichever, it just dilutes the meaning of those words and sometimes you can't tell if a person misusing them is being hyperbolic or they just flat out have no idea what they mean
one that I'm so tired of seeing is "am I the only one who..."
like I get it, the thing they're talking about is niche or an unpopular opinion or whatever and they want to see if anyone else shares the same thoughts, but that phrasing in particular just gets under my skin
also the recent "x...