When you attempt to take a shot from a shot glass filled with feces. It typically doesn't work well, and you end up with a mustache resembling that of Hitler.
Haha, you just tried to pull off a shitler. Your life must suck.
A large population of Indian men (bob and vagenes) are obsessed with Adolf hitler. Since they typically also shit in the street, they are now known as Shitler.
Damn, Shitler’s multitasking by posting those troll posts on Facebook and taking a dump on Main Street at the same time.