droodle

As a verb croodle

is (uk|dialect|obsolete) to cower or cuddle together, as from fear or cold; to lie close and snug together, as pigs in straw.

As a noun droodle is

a simple cartoon or doodle, whose contents are given a humorous description.

As an adjective humorous

is full of humor or arousing laughter; funny.

As a noun droodle is

a simple cartoon or doodle, whose contents are given a humorous description.

As nouns the difference between doodle and droodle

is that doodle is a fool, a simpleton, a mindless person while droodle is a simple cartoon or doodle, whose contents are given a humorous description.

As a verb doodle

is to draw or scribble (something) aimlessly.

As nouns the difference between cartoon and droodle

is that cartoon is cartoon (comic strip) while droodle is a simple cartoon or doodle, whose contents are given a humorous description.