Crappy-Banter
Someone who thinks they're funny, but actually their jokes are so 1973 its untrue.
A Bantersauras-Rex who is tired may throw out some cranter as they are too tired to think straight.
To be 'Crangled' is to be intoxicated out of your mind as a result of taking powerful psycho-active drugs, often in a party situation. A portmanteaux of 'Crazy' and 'Mangled'. One who is crangled may be considered 'Crazzler'.