besmear

verb2

1. •
   To smear over, to smear all over, to daub.

   • […] carters and coachmen, who make in imitation thereof a composition of grease and tar, with which they besmear the inside of the naves of wheels and the extremitys of the axis upon which they move. — 1734
2. •
   To damage the reputation of, to tarnish, to sully.

   • His public record is already besmeared with tawdry divorces, […] — 2012