look up any word, like bootylicious:
1. serendipitous
The faculty of making fortunate discoveries by accident.

Modified meaning: of or pertaining to being "cool" or "sweet"

"Oh, man, it's totally serendipitous."
2. serendipitous
An expression used by individuals to sound confident and smart when explaining why something is successful, but in reality they have no fucking clue. The individual often believes they are the only person to ever have used this word in a sentence, and will often wear a shit-eating grin upon saying it.
Twitter is so successful because it was built to leverage serendipitous social connections. :)
3. serendipitous
another word for "cool" "awesome" or "amazing". used in Fineus (not sure how to spell it...) and Pherb.
hey that shirt is totally serendipitous.

megan, you're so serendipitous!
rss and gcal