Definition of widdly in English:

widdly

adjective

depreciative
  • Of music or its performance (especially the playing of an electric guitar): showy, over-elaborate; noodly.

Origin

1980s; earliest use found in Smash Hits. Imitative of the sound of an electric guitar, probably after twiddle or twiddly.

Pronunciation

widdly

/ˈwɪd(ə)li//ˈwɪdli/