A penis, especially a small or disgusting one. Used to describe a person, similar to dick. However, whereas dick is used to describe a rude or unpleasant person, a speg is a particularly gross or unlikeable person. A speg is clumsy, worthless, slow, ugly, or out of touch.
Chatroulette is full of dudes who think waving their speg around in front of the camera will get girls to show them their tits.
This team is a pack of spegs, no wonder we aren't winning.
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.