What a difference five days make at Arsenal​!
Mon: 2-1 win v Manchester City
Sat: 0-4 loss v Southampton pic.twitter.com/Z3OkT9voZs

— UEFA Champions League (@ChampionsLeague) December 26, 2015

FT: Southampton 0 – 4 Arsenal.

Arsenal are now top of the league. pic.twitter.com/c2zs8KuHNi

— The Football Feed (@TheFutbolFeed) December 26, 2015

You can lose. But 4-0 can deeply affect Arsenal confidence for the rest of the season. When you have to deliver, you fail, and dramatically

— Tancredi Palmeri (@tancredipalmeri) December 26, 2015

Beating City didn't mean AFC had won the league. Losing to SFC doesn't mean they have lost it. #perspective

— Lee Dixon (@LeeDixon2) December 26, 2015

Mammas, don't let your babies grow up to be Arsenal fans

— Rabih Alameddine (@rabihalameddine) December 26, 2015

RT if you're laughing at Arsenal! pic.twitter.com/VTb75PYgTZ

— FootballHub (@FootbalIhub) December 26, 2015

Buy world class STRIKER & Arsenal will walk this league.. #AFC

— indykaila News (@indykaila) December 26, 2015

Southampton have beaten Arsenal in consecutive matches for the first time since April 1988. #SaintsFC pic.twitter.com/LBRPZdPMxt

— Squawka Football (@Squawka) December 26, 2015

The last time Arsenal lost 4-0 in the Premier League was back in 2000 vs. Liverpool. #Arsenal #LFC pic.twitter.com/QVs3HS3oVt

— Squawka Football (@Squawka) December 26, 2015

FT: #SaintsFC 4-0 #Arsenal

Arsenal gonna Arsenal. pic.twitter.com/IfYpdgWtLj

— B/R Football (@brfootball) December 26, 2015

From beating Manchester City to being spanked by a team with 1 point from their last 15. Arsenal, Ladies and Gentleman.

— UberArsenal™ (@UberAFC) December 26, 2015

Héctor Bellerín is the only Arsenal defender to have won a tackle (1) today. Says it all. #Arsenal pic.twitter.com/UvfF6LDh35

— Squawka Football (@Squawka) December 26, 2015

You can't be laughing at Arsenal while u are 15th on the log and your team has set a trend of winning once in a month like a menstrual cycle

— OKUSKUN☠️ (@wallacemoses95) December 27, 2015

The best way to hide something from an Arsenal fan is to put it at the top of the table. #Stolen

— Ogutu Daudi (@iamogutudaudi) December 27, 2015

Arsenal lost 4-0? Not that it means much but atleast their fans will shut up for 2 days.

— Vikram (@thereversefIash) December 27, 2015

Saturday's loss was Arsenal’s heaviest #BPL defeat since 0-6 loss at Chelsea in March 2014. (via @OptaJoe) pic.twitter.com/O0nWAndoB3

— ESPN FC (@ESPNFC) December 27, 2015

#Arsenal:

—Have a chance to go to the top of the table
—Get humiliated 4-0 by #SaintsFC https://t.co/XkrjUF8Yp8 https://t.co/nZe9r13Nj2

— B/R Football (@brfootball) December 27, 2015

Arsenal are top of the table. pic.twitter.com/L5FbDKqQeS

— Takebackthecity ✪ (@Takebacktheciti) December 27, 2015

Arsenal fans were having a good time then… pic.twitter.com/JPNonRvzIC

— Oh My Goal (@OhMyGoalUS) December 27, 2015

Your clubs are struggling to be where Arsenal is in the table. That's why some of you sacked your managers while others want theirs sacked.

— WelBeast (@WelBeast) December 26, 2015

No wonder so many Arsenal fans driven to distraction & find it impossible to trust their team. So impressive against Man. City now this.

— Phil McNulty (@philmcnulty) December 26, 2015

"To do an Arsenal"

Definition: to crumble when the pressure is on; a failure to seize your big chance#SOUARS

— bwin (@bwin) December 26, 2015

Arsenal haven't beaten Southampton away from home in the Premier League since December 2003. Bogey ground. pic.twitter.com/z96bKcmEnD

— Squawka Football (@Squawka) December 26, 2015

#Arsenal fans right now. pic.twitter.com/7nZsO2A4K3

— B/R Football (@brfootball) December 26, 2015

Goal of the year?

In his 1st Premier League start this season, Cuco Martina gave Southampton the lead over Arsenal: https://t.co/UWMKkNtSjL

— ESPN (@espn) December 26, 2015