Top definition
When someone adapts their personality, behaviour and taste to fit into the role of someone else, commonly used to describe someone immitating a Twilight cast member.
"Have you seen Ashley lately? She is such a monnor-cacneil. She even ordered the exact same prom dress as Bella has off the internet."
"Adam is being such a monnor-cacneil. He even looked into sharpening his incisors the other day. So weird."
by Fealycks January 02, 2010
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug