Mordecai and Rigby are the main duo from Regular Show, created by J. G. Quintel and aired on Cartoon Network from 2010 to 2017. Mordecai is a blue jay and Rigby is a raccoon who work as groundskeepers and constantly slack off together. Clips of their reactions circulated widely in meme edits and soundboards, especially in Portuguese speaking communities where rindo means laughing. The short funny laugh remains popular because it sums up their friendship in seconds and fits almost any silly failure or prank.