v. crunched, crunch•ing, crunch•es
v. tr.
1. To crush, grind, or tread noisily while taking a Dump.
2. The act of taking a huge shit
3. Slang. To perform operations on; manipulate or process (numerical, mathematical or fecal data).
v. intr.
1. To move feces with a crushing sound.
2. To produce or emit a crushing sound during the act of shitting.
n.
1. A modified sit-up position having a smaller range of motion that reduces back strain and strengthens the abdominal muscles when pushing out shit.
I just took a huge crunch, it almost knocked down a wall in the bathroom.
I need to stop eating so much cheese, I haven't had a good crunch in weeks.
When someone seems attractive from a far away distance or from the side, but when you look at them from the front or at a closer view, you realize they are in fact hideous. Derived from that moment when you go to step on a leaf thinking it'scrunchy, but it doesn't crunch when you step on it. When used as an adjective, the proper word form is crunchy, as crunch is the noun form.
"Boy! I thought that guy was hella attractive when I saw him walking in the hallway. But when he actually passed me, I was severely disappointed. Whatta crunch!"
"She seemed attractive at first glance, but unfortunately, she was crunchy."