50. Chicken fajitas
49. Government assistance
48. Net security
47. Jump start
46. Film critic
45. Marriage councellor
44. Sex Education
43. Golf fashion
42. Sleeper hit
41. Word Perfect
40. Artificial intelligence
39. Religious Right
38. Post Modern
37. German Food
36. Bug Fix
35. Near miss
34. Republican Party
33. Legal ethics
32. Postal service
31. Jumbo shrimp
30. Beaucractic efficiencies
29. Half naked
28. Freezer burn
27. Old news
26. White chocolate
25. Working vacation
24. Loose tights
23. Original copy
22. Recorded live (version of #20. Taped live)
21. Dull roar
20. Plastic silverware
19. Fresh frozen
18. Service station
17. Common courtesy
16. Foolproof instructions
15. Moral majority
14. Deficit spending
13. Social security
12. Half full
11. Exxon cleanup
10. Compassionate management
9. Truthful tabloids
8. Reagan memoirs
7. Holy war
6. Clean coal
5. Friendly fire
4. Professional wrestling
3. Soviet Union
2. Job security

and the absolute, #1 oxymoron:

1. Country music