1 definition by DanaBana

anything thats nasty, it could be a person, place, idea or object. This thing is such a disgrace that it reminds you of rotten dried crusty cheese. Basically anything disgraceful, disgusting, plain stupid
1. Ewwww look at that Matt kid, his hair is so crusty.

2. That girl Becky has some crusty ass toenails.

3. Ew that boy Bobby is so crusty he tried to touch me in class.

4. That kid Kimani's notes were so crusty I could barely read them.
by DanaBana October 21, 2010
Get the crusty mug.