vurp

1. noun

A belch where a small amount of stomach acid is brought up into the mouth, creating a taste similar to that of vomit.

BTW , dry toast is the rule for a major case of the "vurps " . <g>

2. verb

To experience a combination of burping and vomiting.

“If Laurie gets two sundaes, then I get two,” Bonnie said. ¶ “You’ll vurp,” I said. ¶ “What’s vurp?” Her brows knotted suspiciously. ¶ “It’s when you burp, only you almost vomit.” ¶ ¶ “It’s a Celeste-ism,” I said.