Congrats Faggot is a meme that originated from the Mecha subreddit. It originated from a debate about which Mech was the best, in regards to strength, intelligence, and looks. One of the posts, belonging to user AwesomeJames2120 proceeded to post a picture of the robot R.O.B(which was an extremely disliked accessory for the NES) along with the text “Congrats Faggots here is the champ beat this trump card protip: you cant”.

This post was well received by the users of the subreddit, leading many to overlay the words "congrats faggot" over images of R.O.B, of various forms. The original reddit post can be found Here in which the user AwesomeJames2120 posted the original image

Many variations of the meme have been released with videos containing the meme in formats such as the “We Are Number One But Every Time They Say One Congrats Faggot” or “Whats In The Box? Congrats Faggot”