Juvenile term for a method of consuming a drink from a community container (other than squeeze bottles) without said container actually making contact. The container's opening is placed just above the mouth, and the beverage is poured in. Requires a little bit of practice to avoid making you look like you have a hole in the lip.
That's the only bottle of water, so you better birdy drink from that.
by ke6isf October 15, 2004