something or other
see under or other.
Examples from the Web for something or other
Turn up the reference, Polky—Ecclesiastes something-or-other.Foe-Farrell|Arthur Thomas Quiller-Couch
There is also apt to be another ball, a "sociable" of the something-or-other coterie.Harvard Stories|Waldron Kintzing Post
The man, a Chiracahua hand named Curley something-or-other, indicated a sacatone bottom a hundred yards to the west.The Killer|Stewart Edward White
And in thingumbob retirement by the something-or-other stream you hit on the notion of splicing the lovely Lessie Lavigne.The Dop Doctor|Clotilde Inez Mary Graves
Then Muriel will probably be left to get a job as school-teacher or something-or-other nearly as bad.Running Sands|Reginald Wright Kauffman