Literally, to eat someone out, but instead of eating out a pussy, you eat out another mouth. One thing is that the tongue does not orgasm, so you have to lap up the salivic liquids by yourself.
Harrison and Charlotte performed an oral eatout on each other and sucked each other's tongues. They had a whole salivic exchange.
By Trudey
Ethiopian Eatout
Your so hungry that you would eat past the cheese of a roadkill looking vaginal area to get to the brownhole goodness.
Your so hungryyou would eat pretty much anything put infront of you including an "Ethiopian Eatout".