1. Old Navy:: Aftershave
  2. Out:: In
  3. Indecent:: Rude
  4. UPN:: Some kind of referencing system
  5. Pupil:: Student
  6. Toothpaste:: Colgate
  7. 1999:: Party like it’s…
  8. Passion:: Fruit
  9. Social security:: Number
  10. Cliff:: Hanger

…from here