u.k.e.c

(the full acronym is useful kinetic energy coefficient and is written коэффициент полезной деятельности, or к.п.д. in Russian):

the amount of useful activity or work output a person can achieve in a given amount of time

it is time to increase your u.k.e.c.

by Sexydimma July 30, 2014

u.k.e.c

(the full acronym is useful kinetic energy coefficient and is written коэффициент полезной деятельности, or к.п.д. in Russian):

the amount of useful activity or work output a person can achieve in a given amount of time

it is time to increase your u.k.e.c. you d.l.m

by Sexydimma February 9, 2017