stoner tithe
The amount of time spent doing absurd, inappropriate or weed related things (as opposed to fun/cool activities) because one is high.
Baked fella: "D00d, I have to rewrite this Wikipedia entry on nurse sharks; it's full of passive voice!!!"
His pal: "Man, you've given that arcticle a more than acceptable stoner tithe."
His pal: "Man, you've given that arcticle a more than acceptable stoner tithe."