Top definition
1: the lack of something
2:feeling unappreciated or unloved
3:the want or need to feel loved
4:wanting something you can't have
after the girl broke up with him, he was very sumdidious
by Khain113 June 26, 2009
Get the merch
Get the Sumdidious neck gaiter and mug.
Apr 21 Word of the Day
I've been jabbed
by Francesco II March 20, 2021
Get the mug
Get a jabbed mug for your buddy Sarah.