1804, probably a blend of squirm and wriggle. Related: Squiggled; squiggling.
squiggle (n.)
1902, from squiggle (v.). In reference to handwriting, drawing, etc., 1928. Related: Squiggly (1902).
his signature was just a squiggle but only he could make that squiggle
squeezable
squeeze
squelch
squib
squid
squiggle
squinch
squint
squire
squirm
squirrel
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