A Fat Ergo is the description to one's performance on an ergo. The description is only given if proof that the participant can hold <1:30/500m (less than 1:30 per 500 metres) for an infinite timeframe. In tradition, one given the description of 'Fat Ergo' once made a personal record (
pr) must celebrate with
Mc Dank's (McDonald's).
Opposite to a Fat Ergo is a
Skinny Ergo. This is given to all individuals unable to hold <1:30/500m. Skinny Ergos tend to avoid ergo tests and prefer rowing on
water. Skinny Ergos are
scum to Fat Ergos, and Fat Ergos prefer not to involve themselves with them. Due to this action, Skinny Ergos are banished to Burger King and
will be voilently assaulted when seen at Mc Danks.