GDSE

GDSE, short for Germo Doesn't Speak English, is a 2017 meme by Weebr. The meme involves Germo making a spelling or grammar mistake, then another person responding with "GDSE" or "Germo doesn't speak English." While Germo initially did not like the GDSE meme, he has since grown to accept it. Due to this, however, it is considered to be bullying.

Origin
The phrase "Germo doesn't speak English" was first used by Weebr during a game of Tabletop Simulator. Several chat members were playing Snake Oil, including Weebr and Germo. Germo attempted to explain why Weebr's "snake oil" product would not work, so Weebr responded by saying, "Germo doesn't speak English."

Proper Use
While it is similar in syntax to Cheer Said Nimes, GDSE specifically relates to Germo making a spelling or grammar mistake.

An example of the proper execution of GDSE:

Germo: I enjoy the panino.

someone else: GDSE!!