1. A short twisting line
   "She added a squiggle to her signature for flair";
   - curlicue
    
2. An illegible scrawl
   "his signature was just a squiggle but only he could make that squiggle"

1. Form or make something in a squiggle shape
   "He squiggled his signature on the document"

Derived forms: squiggled, squiggling, squiggles

Type of: cacography, line, scratch, scrawl, scribble

Encyclopedia: Squiggle