A fork of Rural Dictionary
If you don't know the answer to a chemistry question, put "X-ray diffraction"
"How do you determine the electronegativity of an element?"
"X-ray diffraction"
"What's on the test today?"
"X-ray diffraction"
"What's the meaning of life?"
"X-ray diffraction"
When in doubt, X-ray diffraction.
idiom - calm down; chill out.
Usually used when somebody overreacts to a mild situation, requesting that they put their proverbial penis back in their pants.
"How can you eat veal!? Don't you know about the horribly inhumane conditions the baby cows are subjected to? It's an abomination!"
"Woah man. Put your pants back on."