The only natural science that can be broken down into the categories "making drugs" and "blowing stuff up". Unfortunately, chemistry isn't all fun and games, mostly because of chemistry teachers, who are always bitching about things like "significant figures" and "molality versus molarity".
Remember that chemistry demonstration where the teacher burned his eyebrows off? That was hilarious.
1. Derogatory term to refer to those of Middle-Eastern (or Indian, but I suspect only because most people would use "Towel Head" in everyday conversation couldn't tell the difference between the two to save their lives) origin, based on the religious custom of wearing a turban.
2. A missed oppurtunity to use the term "Dune Coon", which at least always makes me laugh.
1. That hick just called Rashid a Towel Head.
2. I knew Cletus was more retarded than the other hicks when he called Rashid a Towel Head, instead of a Dune Coon.
This expression was first coined in reference to hastily drawn out, or sketched, building/construction plans, which were uncertain at best and disastrous at worst. The overall thread of meaning is the same, but now applies to morality/legality. On the overall continuim of goodness, things progress, in order: safe, sketchy, shady, outright criminal.
Getting wasted and gambling away half your paycheck in Nevada may be legal, but its definitely sketchy.