1. marked or covered with blots; having irregular spots or stains
Usage: informal; chiefly British

Examples

• The old manuscript had blotty pages from years of water damage.
• Her blotty handwriting made the letter difficult to read.
• The blotty pattern on the fabric gave it a unique, artistic look.
• After the accident, his shirt was blotty with mud and grass stains.
• The blotty ink on the document suggested it had been carelessly written.