Squid Shake screenshot 1

Vinnie enjoying his Squid Shake. (Screenshot from episode Father to the Prof)

Squid Shake screenshot 2

In some episodes, it is seen in a soda cup like this. (Screenshot from episode Biffo Blossoms)

The Squid Shake is based on a milkshake and is part of the Squid Menu at Joe's. It's one of Vinnie's favourite drinks there and just like the Squid Cream, it has squid tentacles sticking out of the cup. Joe's also has a "2 for 1 Squid Shake Hour" from 12 noon to 1 PM on certain days.[1]