1 definition by ElzanLuhza
(noun) (short for irrational crush) - the irrational and overwhelming sense of love, attraction, happiness, joy or respect that you feel for a random person or thing.
eg. I have an irrat on that guy's jumper; Irrat on the way that my friend pronounces the word dim sim wrong; IRRAT on THAT!
by ElzanLuhza September 23, 2019