Origins: Yadahays, (What?!!!), Pig Squeals, and the Gas Face

WHAT???!

Ever hear us say "yadahay"?

Squeal louder! Weet! (Scene from "Deliverance".  And I'm not talking the banjo scene.

The Gas Face (as in "Mike's making the gas face", "Ted's making the gas face"...when a band member was displeased at another band member's mistake, often onstage, he might make "the gas face" ..... can't speak for the others, but after my time in LOOB, I retired the "gas face")