A term frequently used to describe someone as dildo like. This is what separates the term from dick. Calling someone a dick is referencing that their behavior is alike that of male genitalia, or overall acting as if their intentions are to fuck someone over. A dildorino is a someone with behavior similar to that of a sex toy; they willnever go out on their own to screw anyone, but as soon as someone wants to fuck someone over they will jump at the opportunity to help.
"Jamie you effing dildorino," Dan continued, "You knew that he was drawing that dick on my face, didn't you?"
Dildonius is a name given to somebody or something when a certain level of retardedness or stupidness has been reached; when you have become dumber than a dildo.
"How many times do I have to fucking tell you Dildonius?! You're OTHER left!!!!" yelled the Drill Sergeant.