regulated selections of intake consisting of cocaine, coffee and cigarettes.
I saw Julio smoking at Starbucks, he's on the Mary-kate diet.
by josh t December 3, 2005
A diet wherein you don't ingest anything at all.
The Ethiopan people are on the Mary-Kate Diet.
by Drama_King January 25, 2008
Anorexia or an eating disorder, Mary-Kate Olsen,Olsen Twins, bulimia, starvation, not eating to lose weight
She lost a ton of weight, she must be on the Mary-Kate diet.
by <3 July 4, 2004