A group of autists (most of them) on reddit, that engage in very high risk options trades. They are a group that loves playing risk, and speculate too much. They will easily post their huge losses to gain that sweet sweet karma. They love, to play FDs, love naked calls and love using margin. They are never shy of trading on pure emotion. However, in this group of mainly retards, their are some gems of traders who actually hit hard and hit fast.

A wall street bet is when you leverage an asset to its maximum, and so risk losing everything on a very small move against you, but thereby gain the possibility of massive returns should you get your way.