I think it was suggested a year or two ago that Derperella is a Derpington.
Maybe a Derperolles?
Or a Derpucana?
Perhaps a Derpalusian?
Surely not a Derpenzeller Spitzhauben?
A Derpalorp?
Or a Derpandotte?
Derpenvelder?
Maybe a Derpeye?
Perhaps a Derpine?
Oh, a Derptecler?
Simply a Derpish?
Not a Derpalaya?
Maybe a Derpinique?
An Easter Derper?
Perhaps a Derpoumi?
A Derpburg?
Hmm, a Swedish Flower Derp?
Maybe a Derplandic?
Derpenvelder?
Oh, a Derpshan?
Probably not a Derphorn?
Perhaps a Speckled Derpex?
A Derpken?
Not a Rhode Island Derp?
Maybe a Plymouth Derp?
A Derperama?
Perhaps a Showderp?
Truly, a Sicilian Butterderp?
A Derpizzle?
Maybe a Derpumatra?
Perhaps a Derpsummer?
Not a Derpohama?
If you can make it through this list and say these out loud without giggling (or getting strange looks from other people in the room), bonus points.
(these are all based on real breeds, but not ALL breeds!!)