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Shortened vernacular for ganja innit.
Oi blud pass us that canna we can mix in innit
Isit bruv?
Yeah Mate.
by Dangerous Dave December 09, 2004
A shrewsburyism used in place of cannot or can't
Rob: Hey jo have you got a pen?

Jo: I canna find one
by Robert Leigh Adams December 01, 2006
In Italy means cannabis cigarette
ehi, questa canna è fantastica!

hey, this canna is awesome!
a jamaican term for "corner"
Me is gon weit fi you ina di canna
by aiyyo June 23, 2009
A word used to mock the ana Followers, who pretend to have a serious illness, but instead of anorexia the illness is cancer.
You are not beautiful unless you have canna, canna will help you be beautiful.
"today i was so bad, i totally stayed inside and didnt smoke any cigarettes, canna is going to hate me"

"OMG I am SOosoo CANNA i Chainsmoked all day long, slept in my tanning bed for like 6 hours and my tumors are like bulging it's so fucking sexy"
by ImakeEMOboysCRY June 01, 2007