The Southern Ontarian term originated from the future low-lives who hang out on Dando Ave. Their general hobbies include: bragging about how wasted they got on the weekend, bidding on cigarettes, starting fights with their own people, having unprotected sex leading to pregnancy, and discussing and smoking marijuana.
They have a very sparse vocabulary, however they think they're incredible intelligent even though they fail every class they have. They cannot speak without saying "fuck/ing" after every 2 words. No exaggeration.
Dando's tell people that they're a crip or in a gang, even though they probably will never have the balls to commit an actual criminal offence. They think everyone should be scared of them, even though they never stick by their threats.
They know that that no one else except their own kind will ever accept them, so even though they all hate each other, they're all friends anyway.
You can find them hanging out on Dando Ave (obviously), on the city bus, in local parks, in their friends basements, or sometimes in the mall.
Never befriend a dando, because there is a 99.99% chance that you yourself will become one of them. YOU DO NOT WANT THAT! If you ever come across a dando and wonder how they became that way, there are 2 possibilities: they were peer pressured to become one or just wanted a group to fit in with OR their parent(s) are a dando(s). There is NO cure for dandoitis.
Dando 1: YO MAN ARE YOU GOING TO FUCKING GO TO THE FUCKING PARTY AT BOB'S HOUSE TOMORROW SHIT MAN WE'RE GONNA GET FUCKING HIGH AT FUCK HIS MOM'S GOT SOME DANK ASS WEED BRO
Dando 2: OHH SHIT MAN FUCK YEAH ITS GONNA BE FUCKING BOMB ASS SHIT YO