Often Reffers to loosers who like to sit at home on the computer all day and look at fishing websites and play trout with their fishing buddies. These kids often tend to shave their chests and style their hair.
Things that an emmo might say
"MOM WHERES MY FUCKING NAIR!"
"GET OFF OF MY HAIR I JUST STYLED!"
"Cmon Robert Act like a Capp Coho while we play trout"