Insulting Names for Party Goers

What is this bad reputation that
he causes to himself and his descendants?
His son will be called:

Abaye:	the son of an oven heater, Since he would continually heated ovens in order to prepare food for feasts.
Rava:	the son of an inn dancer, Since he seems to be invited to every feast to entertain the guests.
Rav Pappa:	the son of a bowl licker.
Rav Shemaya	the son of who folds his garment and crouches, Since he falls asleep drunk and at random times in random locations.