As with nearly any movie list I ever post, the ones I have seen are marked.  In the interest of saving myself from lots of astericks, I've bolded all the movies I've seen.  I own 17.  I think only Jess could name them all.

100.  Anchorman
99.  The Birdcage
98.  School of Rock
97.  Happy Gilmore
96.  Four Weddings and a Funeral
95.  Harold and Kumar go to White Castle
94.  Waiting for Guffman
93.  The Aristocrats
92.  Father of the Bride
91.  Revenge of the Nerds
90.  Clueless
89.  Slapshot
88.  Team America:  World Police
87.  The Kentucky Fried Movie
86.  Zoolander
85.  Dirty Rotten Scoundrels
84.  Silver Streak
83.  Sister Act
82.  Tootsie
81.  Half-Baked (well, part of it)
80.  Lost in America
79.  Three Amigos
78.  Bananas
77.  Flirting With Disaster
76.  Ghostbusters
75.  Dumb & Dumber
74.  Trading Places
73.  City Slickers
72.  Moonstruck
71.  Roxanne
70.  The Nutty Professor
69.  The Blues Brothers
68.  Broadcast News
67.  King Pin
66.  Dazed & Confused
65.  Office Space
64.  This is Spinal Tap
63.  Manhattan
62.  The Pink Panther
61.  Election
60.  When Harry Met Sally
59.  Police Academy Series
58.  Private Benjamin
57.  Swingers
56.  Young Frankenstein
55.  Bull Durham
54.  Ferris Bueller's Day Off
53.  Dr. Strangelove
52.  Meet the Parents
51.  National Lampoon's Vacation
50.  The Princess Bride
49.  American Pie
48.  American Graffiti
47.  9 to 5
46.  The Incredibles
45.  Raising Arizona
44.  Sixteen Candles
43.  What About Bob?
42.  Harold & Maude
41.  Austin Powers
40.  Monty Python & the Holy Grail
39.  Mrs. Doubtfire
38.  Best in Show
37.  Dodgeball
36.  Good Morning Vietnam
35.  Beetlejuice
34.  Rushmore
33.  Clerks (Love this movie, think it would have been funnier positioned at 37)
32.  Groundhog Day
31.  The Big Lebowski
30.  40 Year Old Virgin
29.  Legally Blonde
28.  Annie Hall
27.  A Fish Called Wanda
26.  Wayne's World
25.  Meet the Fockers
24.  Bill & Ted's Excellent Adventure
23.  Big
22.  Beverly Hills Cop
21.  Shampoo
20.  The Jerk
19.  Wedding Crashers
18.  Stripes
17.  M*A*S*H (couldn't entirely avoid astericks, dammit)
16.  Old School
15.  Fast Times at Ridgemont High
14.  Napolean Dynamite
13.  Naken Gun Series
12.  The Producers
11.  PeeWee's Big Adventure
10.  Arthur
9.  Blazing Saddles
8.  The Wedding Singer
7.  Ace Ventura:  Pet Detective
6.  Airplane!
5.  South Park:  Bigger, Longer & Uncut
4.  There's Something About Mary
3.  Shrek
2.  Caddyshack
1.  Animal House