Dooce
dooce.com
Hilarious personal blog by one Heather B. Armstrong of Salt Lake City, Utah, a whip-smart, sassy (and sometimes vulgar) stay-at-home mom. Even the exploding poop stories are good. Also: DotMoms links to dozens of blogs written by parents about parenting. Not all of them are "momoirs;" some of the bloggers are dads.
How do we come up with our 50 best? Short answer: we take your suggestions, probe friends and colleagues about their favorite online haunts and then surf like mad. This year's finalists are a mix of newcomers, new discoveries and veterans that have learned some new tricks