Cruining is a combination of crooning and ruining. It refers to the "art" of ruining a perfectly good song through a miserable attempt at karaoke.
by Prof. Jake January 10, 2006
by Breastany September 28, 2003
(My niece was given a gift that came in a box. She took the gift out and stomped mercilessly on the box proclaiming she had "cruined it" Ella Rose age 3)
The Elmo toy box was cruined by the excited three year old.
The Elmo toy box was cruined by the excited three year old.
by Jamiegets October 11, 2015