Discribes being noticably dirty involving hygene, style, or sexuality.
1."The girls locker room smells like vagina and hair spray, and that's pretty god-damn crunchy."
2."Did you see Lucy's plaid hot pants? Those are fucking crunchy."
3."Man, Steve calls himself Captain and wraps his dick in duct tape when he jerks off. . .that's a little to crunchy for my taste."