Derived from the Central Valley in California, Anna Paquin, Anna, or just Paquin basically means pack a bowl (of marijuana). Comes from the actress Anna Paquin, and the words "Pack one".
When you want to pack/smoke a bowl you say "Paquin", "Anna", "whats up with Anna?", etc. Any form of the name will work.
A very hot actress who gained popularity from her role as Rogue in all three X-Men movies. She seems to have the real life uncanny ability to get hotter with every film.
Jesus, did you see Anna Paquin in 25th hour? Holy fucking hotness, even her stomach was sexy.