To tweedle means to produce high-pitched, modulated sounds, as a singer, bird, or musical instrument.
" Tweedle tweedle" is not yet defined in the dictionary. Thanks for doing the
Tweedledum and Tweedledee are fictional characters in an English language nursery...
Charles Reade " Love Me Little, Love Me Long " Chapter XIV refers to tweedle dee...
It appears they might just be hiding them under their caps! !
I am not sure what a Tweedle Beatles is, I checked several places and can not find. .