I know this question might seem mis-categorized, BUT I'd like to ask if you have any pet names or code names for your ex and or your ex's new better-half..
Some examples are:
Linty McLinterson
Lint Licker
Smegman
IT
You get the idea. I'm thinking that there might be some pretty funny ones, thus the comedy category. Especially from those who have children - since you need to speak in codes when putting your ex down....