Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
sod [sɔd] n (of earth) дёрн; (BRIT) (inf!) дрянь $ така́я (!)
sod off vi (inf!)
sod off убира́йся отсю́да!, иди́ на́ фиг!
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.