Brentford fans delivered a cheeky X-rated chant towards Aaron Ramsdale during Arsenal's Carabao Cup third round win.
The Gunners goalkeeper, who has lost his place in the team to David Raya, was chosen to start ahead of the Spaniard at the Gtech Community Stadium.
Ramsdale went into the London derby having been left on the bench in Arsenal's three previous matches in all competitions.
But Mikel Arteta opted to select the England international in favour of Raya, who has joined Arsenal on an initial loan transfer from Brentford.
Raya, who was eligible to feature against his parent club, remains a huge fan favourite with the Bees faithful having played in 161 matches between 2019-2023.
And the Brentford fans loudly voiced their opinion towards Ramsdale during the second half.
The supporters could be heard singing, 'you're just a s*** David Raya', towards the ex-Sheffield United star.
But it was Ramsdale who had the last laugh, as he pulled off a wonder save to keep the scores level in the 65th minute.
Yoane Wissa looked to have equalised following Reiss Nelson's eighth minute opener.
But his half-volley smashed against the post, with replays showing the faintest of fingertips of Ramsdale to divert it onto the woodwork.
It came at a time when Brentford were fully on top against the visitors.
And had it not been for Ramsdale's outstretched arms, they would have got the goal they deserved following their strong start to the half.
True to previous form, Ramsdale was also seen winding up the home supporters as the Bees continued their struggle to find an equaliser.
Arsenal held on for the win to book their place in the fourth round of the Carabao Cup.
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