When you are too drunk to work/swim/chew. The drunkness often comes from otter bitter, which leaves you wanting more and more.
OMG kelly has been ottered for so long she will need a pint glasss with a handle on it soon
by damkel June 05, 2012
To take a poop so large, that it plugs up the toliet.
"Jeanine stopped over and ottered our toliet! How rude!"
by Eric March 25, 2005