Former Everton star Marouane Fellaini had only been on the field for two minutes as a United substitute when he tripped Idrissa Gueye unnecessarily and Baines made no mistake with a clinically-taken 89th minute penalty.
The midfielder’s error could be the last straw as far as United fans are concerned, many of whom were left seething at the final whistle.
Here are some of the best tweets following the Belgian’s latest catastrophe.
Gary Neville described Marouane Fellaini's challenge for the penalty as "pathetic".pic.twitter.com/jYjSVsYaRv
— Man Utd Videos โฝ๏ธ (@ManUtdVines) December 4, 2016
Secret agent spotted leaving Goodison Park ๐ pic.twitter.com/u0ZXKeU72D
— Bleacher Report UK (@br_uk) December 4, 2016
7 - Manchester United have dropped seven points from goals conceded in the last 10 minutes of PL games this season, a league high. Sloppy.
— OptaJoe (@OptaJoe) December 4, 2016
Whatever the question. Whatever the circumstances at United. Fellaini must never EVER be the answer. #EVEMUN
— Brendon Netto (@BrendonNetto) December 4, 2016
Mourinho - Don't put Fellaini on. Cool heads needed.
— TheODDSbible (@TheOddsBible) December 4, 2016
Inner Mourinho - Fuck it, how much harm can he do in 5 minutes? pic.twitter.com/CSPaDVRaIK
Oh dear, Marouane Fellaini. pic.twitter.com/yx0Z4C83HE
— Football__Tweet (@Football__Tweet) December 4, 2016
Classic Man Utd 2016/17 pic.twitter.com/mUQuPPy2AK
— Bleacher Report UK (@br_uk) December 4, 2016
Marouane Fellaini continuing his remarkable record of being a thorn in United's side every time we play Everton.
— pauliegunn (@PaulGunning1) December 4, 2016
Manchester United fans right now pic.twitter.com/YTzxMDZ4BQ
— SportsJOE (@SportsJOE_UK) December 4, 2016
๐๐๐ I can't even put in to words how useless this bloke is. HOW ARE YOU STILL HERE!?? ๐ @Fellaini
— Tony Clay (@tony_clay76) December 4, 2016
I sincerely hope that useless clown @Fellaini never plays for @ManUtd again! Absolutely shocking. Not fit to be a Manchester United player!
— The Anonymous One (@BreakingDead877) December 4, 2016
So thatโs what happenedโฆ #MUFC pic.twitter.com/U0mLDsAh9e
— Full Time DEVILS (@FullTimeDEVILS) December 4, 2016
Marouane Fellaini's performance in numbers... pic.twitter.com/q7cNoaj6b8
— TheODDSbible (@TheOddsBible) December 4, 2016
This is one of Fellaini's best performances....for Everton.
— Gary Lineker (@GaryLineker) December 4, 2016
I tell you who would have done a better job at closing out that game than Fellaini: Bastian Schweinsteiger.
— Liam Canning (@LiamPaulCanning) December 4, 2016
Trying to work out how Fellaini is a footballer. pic.twitter.com/cO5rpELjdE
— Premier League Bible (@PremBible) December 4, 2016
"And then Jose took me off for Fellaini and he gave a penalty away within 2 minutes" ๐๐ pic.twitter.com/DrIOG4DYd2
— Epic Football (@TheEpicFootball) December 4, 2016
Fact. Fellaini has always been an Everton sleeper cell. Today he was activated. #EVEMUN
— David Schneider (@davidschneider) December 4, 2016
Leon Osman on Fellaini:
"He's always been clumsy like that. When he played for us we wanted him as far away from our box as possible." #MUFC— Manchester United (@MUFCScoop) December 4, 2016
When Manchester United fans meet Fellaini ๐ก๐ ๐ญ pic.twitter.com/kfTsATJIOi
— Sะฝัะฒฯฮน โั Oะผัgฮฑ๐ฌ๐ญ (@ShyboiSconyPB) December 4, 2016
Never forget. pic.twitter.com/vgBb2RoCAb
— Uber Football Facts (@UberFootbalI) December 4, 2016