Not opposed to, neutral about, or actively-interested in the (usually mutual) use of illicit substances (ranging from "poppers" to marijuana to cocaine and many others) as an accompaniment or adjuvant during sexual activity. Often used in "profiles" posted on gay web-sites or in gay chat-rooms.
by acrobat19129 January 28, 2009
You: I have to take chem 135 next semester. Is it hard? Me: *heavy breathing* *starts crying* *remembers what's a nice GPA looked like*
by GodofTraps December 03, 2014
Military Glow-stick
by us_soldier February 22, 2014
Math Chem is an intense chemistry course littered with complex math equations and impossibly described concepts that are specially designed to fry the average sophomore's brain. This class is one of the worst on earth, and the experience of math chem is made shittier by the presence of a bitchy teacher who yells at the class if one person doesn't know an ultra-specific piece of majorly overlaoded content that comes from exactly line 50 in chapter 15, section 12 to the left of Figure 15-30. Not knowing that will lower your grade, make your entire class fail, and will lead to suffering in and out of class for all of eternity.
by Young-Min March 16, 2005
by sexy000 January 12, 2007
"That puppy is so cute. Look at chem walk!" (Instead of saying "Look at it walk," which makes it seem as if the puppy is not a living organism.) chi/chem
by The Beast (The Real One) September 16, 2020
abbr. Analytical Chemistry
Anal Chem focuses on the relationship between atomic structure, chemical bonds, and the transformation of these bonds through chemical reactions.
by A. Alam May 22, 2006