Replacement of the "forces" by other, natural forces seemed a logical step in this direction. Somehow the delusional forces had lost some power over her, as expressed in the following statement: "I also thought they could befuck themselves."
Source: wiktionary
Allah befuck this hole!" he rasped. "Allah indeed!" Burton sighed. The both of them staggered back to their grunting and growling camels.
Source: wiktionary
[…] staccato bass notes fiercely poked and prodded; staccato guitars befucking all notions of scale and timbre; staccato vocals barking with joyous acrimony. Ouch!
Source: wiktionary