Walkies is the daily outing a dog is taken on. Time for walkies, going walkies, the word walkies.
It is British, informal and said in a particular voice, and most dogs learn it fast enough that it has to be spelled out instead. Gone walkies is also slang for something that has disappeared.
1nounwalkiesThe daily outing a dog is taken on.
“The dog ran to the door the moment I said, "Come on, time for walkies!"”
walkies is an outing.