HAHAHA!!

53. Readin' the News

54. laughing lumps
55. reverse breakfasting

From the Probert Encyclopaedia of Slang(I hope this isn't cheating) :

American slang:
56. Alan's Psychedelic Breakfast
57. to air the diced carrots
58. Abdominable voorheaves

59. To cast was an old term for to vomit
60. parbreake (obsolete by the start of the 20th century, the term can still be encountered in old poetry and fables)

61) making room for dessert