The small bits of excrement that stick to your arse hair. This can be reduced if not eradicated by wiping your arse properly. Restricting your intake of vindaloos and hot kebabs will reduce the likelyhood of suffering from rugnuts. As will getting a crack wax.
Also see 'Klingons'.
"Please do not be alarmed by my squirming vicar, I'm suffering from a bad case of rugnuts".
"Excuse the smell Jeremy, I have a bad batch of rugnuts".
The grindset is a contemporary ideology of self-exploitation disguised as strength, deeply tied to the aesthetics of the “sigma male” and to new digital forms of patriarchy. It promotes the idea that human worth depends on productivity, economic success, absolute emotional control, and the ability to work endlessly, turning vulnerability, rest, community, and tenderness into signs of weakness. Beneath its rhetoric of discipline and power often lies a profound inability to relate healthily to pain, fragility, and human interdependence.
“That’s the grindset, brother. While weak men sleep and complain, sigma males stay disciplined, work in silence, suppress emotions, and build power while everyone else wastes time chasing comfort.”