an expression used in lieu of "get wrecked." It evokes imagery of the Disney series Shrek. It is used when one makes a mistake or a fool of themselves.
guy 1: ah, these waves are massive, dude!
guy 2: dude, get shreked!
guy 3: stop getting shreked like it's yournine to five, bro!
"Get Shreked" Is a meme (originally got on by "Shrek") That has been around for using it as if you Made a joke (Or fun of someone) and you would say "Get shreked" .