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1.
A pregnant woman who was murdered, probably by her husband who was cheating on her two months before she was killed. Her body was found washed up on the beach in California. Her husband, Scott, is charged with murder. This story is all over the News and in the National Enquirer because it is very interesting.
I think that they will never find Laci Peterson's killer if her husband is aquitted.
by Anonymous June 28, 2003
 
2.
To have been decepted by one's husband or wife, named for the Californian woman who was killed by her husband.
See how he tricked her into thinking that he would meet her but he really partied with strippers? She was so Laci Peterson!
by Anonymous August 08, 2003
 
3.
To be fooled by one's husband because he was doing something bad (usually cheating).
You Laci Peterson'd!
by Anonymous August 29, 2003