Depends
if youre just randomly going to call people "shitcunt" or tell them to "fuck off" or just be randomly aggressive for no benefit or even humourous intent. If you've reached puberty then you probably dont count but I'll check and I'll decide.

I checked... yup a random "fuck off"
(gearanach #wankwankwank, Mon 20 Sep 2010, 19:11, archived)