Turbulent times on Kaian …

moshfawatheez (NAL)
lit. “stupid shit face”, which carries the weight of a grim insult, akin to “motherfuck(ing/er)”

Hence, if we read Ilon here thinking “fucking” this or that, he could just be feeling intensely hostile about a subject, or making some inarticulate mental variation of moshfawatheez. Most cussing in Kaian faerie language can find its root meaning in verbal insults.