Someone who constantly talks about how bad and "hardcore" they are over the connected phone lines called the internet. These people usually frequent chat rooms and online forums for the sole purpose of shit talking and gloating to complete strangers to fill the void in their life, something that dosen't impress someone in the REAL WORLD. They also like to troll areas in chat and forums that contain such topics as: Martial Arts, Boxing, Fighting, Excercise, Weight Lifting, Wrestling etc. so they can compete with other lifeless internet whores
for the sole purpose of determining who is the biggest nerd of them all. These people talk about how much ass they kick and how they could take on the world single handedly, when in reality, quiver at such ideas of someone who dosen't like them finding them in their parents basement where they thought they were safe. Internet Tough Guys should be regarded as the lowest form of life on Earth. 99% of the time they are liars, who will make completely bogus claims of being 7 feet tall, 400 pounds of pure muscle, and bench 700. Often they have bullshit stories to accompany such shitty claims like "I've wrestled a bear and a lion at the same time, and I kicked both of their asses with ease!" or "I'm a pro boxer who beat Mike Tyson in a backyard brawl with no gloves!" They often reply with sayings such as "fuck you", "i'll kick you ass", "your luckee that i cant get you", and the ever popular "where do you live and ill beat you ass". All threats by Internet Tough Guys should be promply backed up with "Try it with a nerd who buys into your tough guy bullshit".