Barn troll
A barn troll is someone who has not been raised with a level of tact and/or has not established respectful and clean habits in life, such as flushing the toilet, observing regular personal hygiene and not acting like a seven year old in your career. Really, this can be used any time you want to confuse and insult someone at the same time.
I.e. slimans entire immediate family
I.e. slimans entire immediate family
Sliman: * Frantic hyperactive chatter *
Renner: dude you're a barn troll
Renner: dude you're a barn troll