A combination of the words 'scribble' and 'squib' (a small firework) Hence - someone with an explosive personality who likes to write. Also a pun on quip, and quibble - a witty comment.
Squib v. 1579 to use smart or sarcastic language, or to throw forth a quip. (Shorter Oxford Dictionary)
What a squibbly website!
noun - a small gibble of a sandwich; approximately 1 glockameter in length.
verb - the act of skiddlin a squibble
"Man why you been squibblin"
proper response: "every day, nigga. every day"
"Man, give me a lil squibble
unofficial name for the unnamed portion of the back of the knee.
After exercising, I felt an intense pain in my squibble.