Here's an ASCII art for a shitcoin named "DooDooCoin":

```
   .--.    
  /    \   
  | Doo |  
  \Doo/   
   '--'    
  DooDooCoin
```

A shitcoin is a pejorative term for altcoins with little value, often failing to meet expectations. ASCII art uses standard characters to create images, originating from early computing and predating modern graphics.