1 definition by Elfish Elsie!
Feeling under appreciated most of the time; being a three-foot-tall adult who makes toys for one day of the year. When someone says you have elf-esteem (unless you're already short) it's usually an insult, or they are calling you glum.
Katy looks like she woke up with elf-esteem. Look at her watching TV and taking apart her cell-phone.
by Elfish Elsie! November 1, 2012