Definition of "fuck this" in English

Interjection

1. A dismissive expression of great indifference or nonchalance.

   • I was going to enter the competition, but thought, "Fuck this; nobody's going to know whether I did it or not."

2. An expression of frustration.

   • Fuck this; I refuse to get you a game for this upcoming holiday because you behaved like an asshole this week.