Sling blow or weed man. Your paycheck could probably buy you like an O of decent weed depending on how much it is, maybe more. Break it down and slang near a high school. Not nearly legal and not the best thing ever but it would prob work. Pretty much the only way you can get that money that fast unless you do a really high interest loan or find someone who will loan it to you.

**I take no responsibility for any result of the above idea, any resemblance of the above to actual events is purely coincidence.

Lol, attempt to save my ass.

Also you would be surprised how much freshman and **** in high school are willing to pay for a pack of cigs or a cheap ass bottle of vodka.