Postpublished at 14:11 Greenwich Mean Time 1 January 2015
Dundee have now gone seven games without a win and today's derby defeat will have been the hardest to take of the lot.
Dundee United were miles better than Paul Hartley's troops today.
Aberdeen go top of Premiership
Celtic second with their game off
Wins for Inverness, Hamilton and Kilmarnock
Bottom three all lose
Clive Lindsay
Dundee have now gone seven games without a win and today's derby defeat will have been the hardest to take of the lot.
Dundee United were miles better than Paul Hartley's troops today.
The victory takes Dundee United level on 37 points with Aberdeen, but the Tannadice outfit go second in the Premiership table on goal difference.
It's game over at Tannadice and what a start to 2015, just the eight goals to get you going on this New Year day.
Greg Stewart slips a lovely ball into the box and Luka Tankulic dinks it brilliantly over Radoslaw Cierzniak, I doubt it's much consolation for the visiting fans though.
Jaroslaw Fojut certainly enjoyed his goal for Dundee United.
Ryan on Facebook: Thought United would win but in a much closer affair. Being a Hibee this result has no bearing on me except that this is the same United team we outplayed in the League Cup when we lost on penalties, which is a positive.
A cup half full kind of guy is Ryan.
Aidan Connolly curls an effort wide of the post, United are far from finished here with around five minute to play.
Robbie Devenney: Dundee must be wanting the year to end already.
Sub Charlie Telfer makes it six for the hosts. Gary Mackay-Steven's attempted cross makes its way to Telfer and he provides a great low finish into the bottom corner from the edge of the box.
We reckon this is the first time United have scored six goals against their city rivals. Sore one for the Dens men.
Ryan Hawes on Facebook: Can't blame the Dundee players. When you have such a long way to travel on away day, fatigue can play a part and these things can happen...
Ryan may not be totally serious...
Kevin: Have Dundee forgot to turn up? They're not that bad a team to be losing 5-1.
Aidan Connolly is on for the hosts in place of Nadir Ciftci.
Napoleon on his hopes for the year ahead: For my club, the Lg title - for every other club, adequate pitch covers, and access to the weather forecast.
Kevin: Poor performance from Dundee, no fight.
Dundee sub Dylan Carreiro gets a sight of goal after great work by Gary Irvine, but the young Canadian's effort is poor.
Dundee United youngster Charlie Telfer is on in place of Callum Butcher.
Iain: Dundee are just terrible.
A fair number of the Dundee fans have seen enough, as the away end at Tannadice empties.
Dundee's David Clarkson is hooked and Dylan Carreiro makes his way on to the pitch.
EdinburghTom: Demolition derby!