The action of drawing pictures and throwing them at your friends because you are bored. It can also be used to hint at different situations. Please do not get this mixed up with diddlyhoodle or diddlysnoodle.
A cloth used for the wiping up of sexual fluids after a sexual encounter. The rag may become fairly soiled after multiple uses but that is part of its allure
I've just cummed all over your leg...pass the doddle rag