It is primarily derived from the letter W (double U). DOUBLE U = DOUBS.
Gil: N to the S Ms. Collete! What did that badboy taste like?
Toni: Ya mum!
2) A German family from the late 1700s
3) An extermemly annoying person. (can also be used with definition #1)
2) We learned about the Doubs in school today.
3) Chris wouldn't stop yelling and acting hyper today, therefore, he is a doub.
Can also be used in the plural sense:
Chris and Adam were being doubs today.
(Chris and Adam are 2 common names and should not be associated with any real-life counterparts)