Ok, this was bugging me so I had to find out. I remember laughing hard at this movie but haven't seen it in years. Here's a screencap of the bit in Amazon Women on the Moon. If you haven't seen it, it's a really campy skit-filled movie spoofing late night tv.
Also, here's a link to the Bulls#$t or Not part of the movie.
WARNING: This video contains foul language. I'm not sure what protocol is on this board and don't want to offend anyone. Please feel free to remove if it's offensive.
[youtube=425,350]http://www.youtube.com/watch?v=O2yVZCVLK3E[/youtube]