meaning that it is 'of the story' or something that could/did ACTUALLY happen in a story, used by fans and fanfictioners
Izzi: Gosh, Marrie, you really like the Harry and Ginny pairing for Harry Potter...
Marrie: Yeah, but it's totally cannon.
Izzi: I know, I read the seventh book
Jen: OMG! McGee and Abby are such a cute couple.
Dan: And it's cannon, have you seen the latest NCIS episode?
Jen: I know, Abby totally kissed McGee's head!!
Marrie: Yeah, but it's totally cannon.
Izzi: I know, I read the seventh book
Jen: OMG! McGee and Abby are such a cute couple.
Dan: And it's cannon, have you seen the latest NCIS episode?
Jen: I know, Abby totally kissed McGee's head!!
by Guy McCracken April 28, 2009
Get the cannonmug. by h0ebagsupreme March 21, 2022
Get the a cannonmug. by Lbs. December 29, 2006
Get the cannonmug. by Trebuchet lover January 10, 2020
Get the Cannonmug. An artillery piece, or something of that nature. I'm only writing this because I'm perturbed that the top definition for "cannon" is a misspelling of "canon." Are people really that stupid? I believe the answer is yes.
by theamazingjmo June 2, 2016
Get the cannonmug. A Person that is a very funny person, a rare name given by some, and those who possess it, will be remembered by all. A all in all nice guy, powns at games, and a great lover to all women.
Jeffrey: dang i wish my name was cannon, mine is soo plain and original.
Sally: Yeaa, i wish your name was cannon as well.
Sally: Yeaa, i wish your name was cannon as well.
by Some Koreann June 29, 2010
Get the Cannonmug. 