An injury sustained while trying to look cute. Often occurs on extremely high heels, in too tight pants, or with excessive arching of the back.
Jenna: *screams* Get me some ice!
Jessica: What happened?
Anton: She tripped over her shoes when she was checking herself out in the mirror, common vainjury.
Jessica: What happened?
Anton: She tripped over her shoes when she was checking herself out in the mirror, common vainjury.
by jetleighg November 30, 2010
Another in a series of acronyms to define/describe level of laughter online or via text message. Stands for Laughing Aloud Real Hard.
by jetleighg July 29, 2009