English edit

Etymology edit

lopsided +‎ -ly

Adverb edit

lopsidedly (comparative more lopsidedly, superlative most lopsidedly)

  1. In a lopsided manner.
    • 1967, J. A. Baker, The Peregrine, page 41:
      The jay fell all lopsidedly and threshing, as though it were having a fit. The ground killed it.