Tottenham fans once again express their regret that Sigurdsson was sold

The Swansea City midfielder scored against Manchester City, prompting a familiar tune on Twitter.

Many Tottenham Hotspur supporters have already expressed their feelings about Gylfi Sigurdsson. It appears as though the north London side have had a Sigurdsson-shaped hole affecting them all season.

And it was a case of the same again on social media after the Iceland midfielder netted another impressive goal for Swansea City against Manchester City on Sunday afternoon.

There was, of course, the issue of Sigurdsson perhaps not cutting it at Spurs and not fitting in. There was heavy competition for places in attacking midfield and 'big fish' theory suggests the 25-year-old is at his best at a team like Swansea where he can star, as opposed to Tottenham where there are a number of similar players.

But what can't be denied is how well Sigurdsson has done since leaving White Hart Lane. What a season he's had at Swansea, which was added to with another goal against strong opposition in Manchester City.

That led a number of Tottenham fans to once again express their regret that the club ever sold the Icelander. Some were even aware that they were repeating themselves - as they have made their feelings known already - but persisted anyway.

Here's some of the best reaction as Sigurdsson yet again planted seeds of doubt into Spurs supporters' minds on Twitter:

FIFA World Cup 2018FIFA 2018 World Cup Russia - click here for all of our coverage...

Register for TOTTENHAM HOTSPUR team updates

Register for MANCHESTER CITY team updates

Register for HITC Sport - Daily Dispatch