Community of circus lovers. They hold jams every other week which offer a chance for people to get together to learn and practice poi, staff, hooping. juggling and more.
At present they rotate between meeting at UofT in the colder months and Kensington Market in the summer. There official page is http://newmodelcircusarmy.org/ but hasn't been updated in years. Get on their facebook or google group to stay current.
You may also see them performing at various community events throughout the city like night of dread.