When you are in the midst of your "dotage" meaning that you are in the midst of your mental decline. i.e. you're in the process of becoming a fucking idiot.
Hey Cara, have you noticed that Piper is becoming a bit of a dotard since he starting doing all that meth?
by cum bubbler November 04, 2005
A wild mammal roaming the halls of East Chapel Hill High School. the dotard is said to be extremely dangerous up close. if you make sudden movements he/she may begin to run at you. once a dotard begins running he DOES NOT STOP RUNNING! it is also useful to know that dotards (known for their rounded physicality) will roll if pushed... this caused the origin of the much loved sport of "dotard pushing" usually executed between class periods. dotards generally wear noticeable amounts of red.(pronounced Dough-tard)
the wild dotard, having much trouble attracting a mate, is approaching extinction.
by dotologist April 14, 2009