Norwich City supporters were full of cheer on Saturday afternoon - despite the fact they were beaten 5-4 by Liverpool at Carrow Road.
Indeed, the 28-year-old - who left Norwich for Bournemouth this January (having originally left Bournemouth for Norwich) spurned a golden opportunity against the Black Cats at the Stadium of Light.
Bournemouth ended up drawing 1-1 with Sunderland, which still gave them a point more than Norwich earned against Liverpool.
But Grabban's miss was enough to prompt plenty of reaction from Norwich fans on Twitter.
The Canaries are still two points clear of the relegation zone as things stand, with the Cherries a further two points above them in the Premier League. A Swansea win at Everton would send Norwich down to 17th in the table, however...
Here's the best of the reaction to Grabban's miss!
Let's cheer ourselves up Norwich fans. We got £8 million for Lewis Grabban, yes, we got £8 million for Lewis Grabban.— Edward Jacobs (@Edward_Jacobs_) January 23, 2016
It's nice to know that Grabban is as bad at Bournemouth as he was at Norwich— Rachel (@rachbussey11) January 23, 2016
So Grabban misses, another two chances like that and he would of scored for sure #ncfc— Captain Canary (@CaptainCanary01) January 23, 2016
Grabban misses open goal and Boro and Ips**t start their annual choke early. Not a bad ady I'd say (Pinto and Naismith juicy as well) #NCFC— Jon Reed (@jonpreed) January 23, 2016
#ncfc score four today and still lose Grabban still missing chances. This time for Bournemouth!!— Howard Wing (@howardwing63) January 23, 2016