The colored stains and biological debri that accumulate in a girlspanties over a period of time. Used as a term to describe someone worthless and undesireable.
A pandaist is a practitioner of pandaism. The importance of pandas is to a pandaist no less than water and oxygen. A pandaist maintains his/her life by watching video clips of pandas.
For a pandaist, it can't be any more true that a panda a day keeps sadness away.