Second Wifer
A stereotypical American male who has remarried and acts totally different, usually ignoring his old friends and changing his personality to match his new marriage. A weak-willed man who acts like he discovered some deep truth about life after getting married the second time, to the annoyance of all
"I haven't seen him since he went all second wifer on us."
"Second wifer is too good for us now."
"Second wifer is too good for us now."