when one cant be fucked to the
point where they dont
even say "cant be fucked". their lazyness devellops the "can not be fucked" expression to "canny b fucked" and then
just to "canny b".
sharts: are u goin to the gym today man?
jarrod: nah man i got a serious case of canny b
sharts: what do u mean man?
jarrod: i canny be fooked.
student 1: dude where the fuck is jonno today
student 2: aw man that
dog always canny
bs when it comes to school