We have all decided that dirty weeds mean i love you they are no longer a bad item to get they are great so to all you assholes who send them to be mean, get a life. Ok so remember when you were little and you would find weeds in the yard that looked like flowers and you would give them to your Mom well that is the new meaning of dirty weeds. Thanks goodness this is cleared up now.
Ok here is the url for the meaning behind this
http://cherrytap.com/bulletins.php?b=2169285953