To be rudely and publicly interrupted in the course of an acceptance speech for an award by a nearly unintelligible self-promoter who may be suffering from a form of as yet undiagnosed mental illness.
Asshole: Yo, imma let you finish, but Beyonce was one of the greatest singers of all time. OF ALL TIME! (or)
Female Asshole: Blah Blah Blah Blah (still uninterpreted)
These are two examples of being Kanye'd.
Kanye West invented this act at the 2009 VMAs.
Dude, I was totally just Kanye'd by Alex back there!