性福

xìngfú
(neologism c. 2008) (slang) (coined as a pun on 幸福 xìngfú) satisfied with one's sex life

CEDICT

neologism slang

Entry Composition

1 性 xìng
  1. nature
  2. character
  3. property
  4. quality
  5. attribute
  6. sexuality
  7. sex
  8. gender
  9. suffix forming adjective from verb
  10. suffix forming noun from adjective, corresponding to -ness or -ity
  11. essence

classifier: 個
2 福 fú
  1. good fortune
  2. happiness
  3. luck