Usain Bolt leads furious Man Utd fans in disbelief at early collapse

USAIN BOLT led Manchester United fans' outrage following a depressing first half at Brentford.

United conceded twice within a mere 12 minutes as Igor Thiago scored a brace for the Bees, who were already 2-0 up by the 20th minute.

3 Manchester United endured a horrid first half against Brentford Credit: Ashley Western/Colorsport/Shutterstock

3 Legendary Olympian Usain Bolt lambasted Man Utd's first-half performance Credit: Christian Petersen/Getty Images

3 Man Utd fans agreed with famous supporter Bolt on social media Credit: JUSTIN TALLIS / AFP

The Red Devils hit back with Benjamin Sesko 's first ever goal for the club on 26 minutes before going back to the dressing room 2-1 down.

But the Manchester giants have been very vulnerable at the back with the players still trying to come to grips with manager Ruben Amorim 's 3-4-2-1 formation.

Brentford could have scored more goals but the visitors were spared further blushes by two acrobatic saves by Altay Bayindir.

Famous Man Utd fan Bolt, 39, appears to have been watching his favourite team's display in absolute horror.

So much so that the eight-time Olympic gold medal winner took to social media to vent.

Bolt tweeted: "This must be a joke."

United fans joined the legendary sprinter to express their own rage at the first-half performance.

One supporter tweeted: "My eyes are burning."

Another commented: "Bro can't believe his eyes."

A third wrote: "We are the joke."

This fan said: "t's always the joke every year since Fergie's [Sir Alex Ferguson] retired man."

And that one posted: "But no one's laughing."