A folded piece of paper with a cross section like an M which is used as a tool to provide support when rolling joints. The folds can be multiplied to allow several joints to be prepared at once.
Got a long journey ahead, best get out the paddy field.
If you're rolling more than one, why don't you use a paddyfield?
A hardo is a person who tries extremely hard at everything. Most times a hardo will try very hard at things that do not require excessive effort. For example, sports practices, gym class, etc.
Wow did you see Jack at practice today? What a hardo!