Lopsided \Lop"sid`ed\, a. [Lop + side. Cf. Lobsided.]

1. Leaning to one side because of some defect of structure; as, a lopsided ship. --Marryat.

2. Unbalanced; poorly proportioned; full of idiosyncrasies. --J. S. Mill.

Source: Webster's Revised Unabridged Dictionary (1913)