You could be dehydrated. Dehydration mimics hunger. Read up on it.
You sir, are a douche
By the sound of your words I would say that pot has already fried your brain mate!
Ive smoked weed for the last 29 years,,and found that i always maintained a pretty good weight,at my best i was 55kilos, 5'2 now im a discusting *appr)8half 74kilos(around 93/4 stone),,im freaking out,and i noticed i havent been smoking the weed no where near as much,,,my dad would say the amount of muchie food id eat i should be 20 stone ,,so is it the slowing down with pot that made me gain this weight?,for years i theorised when you are stoned you dont gain weight,if this isnt true why am i gaining it.age?
http://www.ncbi.nlm.nih.gov/m/pubmed/367234/
For anyone that's not into medical terminology let me sum this up for you in plain English. Smoking marijuana causes your respirations to increase. The increase in how mug you breathe causes your metabolism to increase in order to keep up with the higher demands of your breathing pattern. This occurs usually after about 15 minutes after toking. So yes technically speaking smoking pot does inadvertently speed up your metabolism. If you're worried about weight gain during the munchy period, snack on healthy sweet snacks, i.e. Strawberries, watermelon, grapes (basically any type of fruit) Frosted mini wheats, chocolate milk, etc.