Epi yantsun is basically a switch between a tsun and a yandere aka a yantsun . Yandere for her kouhais and tsundere to her kouhais .
Epi also known as epi-hime which is the greatest senpai .
Epi also known as epi-hime which is the greatest senpai .
by sapnu puas lol November 25, 2017
Get the Epi yantsunmug. 
I have coined this term and it can be measured "to assess the knowledge of the doctors about the medicine and health in the social context".
Epidemiological Quotient Epi Quo can be explained like If a doctor has good knowledge about the treatment of a illness but if he/she doesnt know that what is the problem statement of that disease in the society it can be said that He/She has low Epidemiological Quotient Epi Quo. A good doctor knows the treatment and social pathology of that disease also(In other words, good in Epidemiology). eg. If doctor knows the treatment of diabetes but he doesnt know what all factors like Genetics, age, sex, socio economic status affect the chances of one getting Diabetes or what is the prevalence of it in his society then that doctor can be called that he has low epi quo. Knowing all this means Higher Epidemiological Quotient.
by Dr Chandrakant Lahariya October 30, 2005
Get the Epidemiological Quotient [Epi Quo]mug. When something or someone is sooo good,you have to join all the words "epic","awesome","great",and "fantastic" to show how excellent it is or they are....
Used this to describe a book someone gave me
Used this to describe a book someone gave me
by *NEEDLES* January 16, 2011
Get the EPI-AWE-GREA-FANT-ICmug. by EF5bunny March 13, 2021
Get the Epimug.