elitist, A n00b so arrogant that he believes his mere presence will win the game, a consequence of this is that the team the 31337157 is on will often lose because said n00b is likely to stand around doing nothing, handicapping the team severely
not to be confused with 31337357 which refers to the most 0wnz0r player in the entire game.
an 31337157 is a rather dangerous parasite, just below the team-killers in terms of danger, symptoms may include:
Someone or something that bites your ankles.
To a postman, an ankle biter is often known as a dog.
To an adult, an ankle biter may be a toddler.
To hikers, an ankle biter is sometimes a tick.
And so on.
When a man will search for hours to find something that is laying out in the open on a table. Items are often easily found by a women.
Man: "I have been searching for hours for keys."
Woman: "You mean the ones sitting there on the coffee table?"
Man: "Where?"
Woman: "Right there in the middle of that table."
Man: "oh, must have been Male Pattern Blindness"