1. An exclamation of extreme rage
2. When your expectations are shattered by bad news
(also known as a Shitty Pants Situation)
"This couldn't get any worse, what a Shitty Pants Situation"
The residue in a bag of weed that, because of its size, has filtered through the larger buds to the bottom, getting to about the size of a crumb that would be stuck in a grandfather's beard.
Let's roll a joint, I've got a lot of grandfather crumbs.
What the fuck? When he chopped the weed he left me with all the grandfather crumbs. What an asshole!