Means i don't fucking know what the fuck. Can be used with "is this" or other suffixes. Used most when you're really shocked of what someone is showing to you and that you don't know what it is.
Guy 1 : "Man, do you know what is this horrible phallic object?"
Guy 2 : "idfkwtf is this bro"
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.