Riddle

I move very easily, I am gooey, If you touch me I'll leave a substance behind. What am I?

Choose an answer

A.Mud
B.Glue
C.Wax
D.Slime.
Hint: It's a word with 5 letters, starting with "S".

Answer

Slime.

Why this is the answer

The clues -- easy movement, gooey texture, and leaving residue on contact -- directly describe slime.

This riddle is filed under Dirty, Family Riddles and rated Easy.