I am totally unable to empathize with the MC in any way, and that makes this a really tiresome read.
It's not just the fact that he speaks utterly shit-brained moronicy; every human has done this, regardless of gender and/or station.
I get that.
It's that he talks shit on one page, and then, on the very next page, he cannot believe that he is being treated like a shit talker.
Page 9 MC:
"Yor dumb, dur-hur-hur!"
Page 10 Also MC:
"Uh, why is she acting like I said she's dumb?!"
You can only be a certain amount of a fucking idiot before you are so stupid that you can't walk and eat at the same time... and this bro has plainly crossed that line in favor of stupidity.
I may not be the brightest bulb, but this guy is so unbelievably fucking dumb, it makes it difficult to even read the story.