when a person has more than just a normal stash. when a persons moustache becomes so incredibly intricate that you dont even notice the person behind the stash.
james: BWAAAHAHAHA, check out that doods ill stash.
me: wow you totally just busted out laughing at his ill stash right in his face!
1.when a girl hides drugs in her vagina, by cutting a hole in a tampon and inserting the drugs there. she keeps the tampon in if she's getting on a plane, or in any situation where she might be searched.
1. dude, if it wasn't for my tampon stash, our asses would be chillin in jail.