(Noun) A typical word your engineering professor will yell at you in the middle of lecture to flex how he is smarter than you but never explains what it is.
Student: "Dr. Peng, I was wondering how you solve this carnot cycle?"
Smartass Asian Professor: "Fugacity"
Student: "I don't understand what you mean"
Smartass Asian Professor: "I can't help you. Go work at McDonald's or quit school. This is highschool level problem."
Smartass Asian Professor: "Fugacity"
Student: "I don't understand what you mean"
Smartass Asian Professor: "I can't help you. Go work at McDonald's or quit school. This is highschool level problem."
by deBallsBeSwagin' April 29, 2021
Get the Fugacity mug.by Jim Bastow July 4, 2006
Get the fugacity mug.When something, someone, or someplace is incredibly gay. Similar to the word capacity in that there is a point where something reaches it's maximum as there is a point where something is so gay that is has reached it's fagacity.
"Yo I had a dream that i was swimming in a pool full of Justin Biebers."
"Damn that pool has definitely reached it's fagacity."
"Damn that pool has definitely reached it's fagacity."
by moxzilla7 April 21, 2010
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