Definition
Sod: - Noun: mildly vulgar British term for a person, often pejorative or jocular, sometimes pitying. - Verb/exclamation: mild expletive expressing annoyance or dismissal; can also mean to spoil or ruin.
Examples
"That lazy sod hasn't lifted a finger all day."
"Poor sod—she queued for hours and the shop sold out."
"Sod it; you've sodded up the schedule again."