1. Your mother is so fat she stepped on a scale and it said one at a time please.
2. Your mother is so dumb she tried to put M&M's in alphabetical order.
3. Your mama is so stupid she got locked in a grocery store and starved to death.
4. Your mom is so fat she sat down and caused the apocalypse.
Some bad disses (depends on how you see them.
1. Your mom is so fat she tripped over a cordless phone.
2. Your mom is so fat she is the ozone layer.
3. Your mom is so fat she farted and blew out the sun.