Birble

Verb : To birble, have had birbled, or to have the birbles.

When you have the giggles at the same time as having to burp

in severe cases, a Birble could be a sneezy giggly burp but is not limited to just giggle burping.

She was drinking the Chandon having a grand old tyme when she started to birble.

She Birbled so hard she got Champagne in her nose.

One can witness people birbling at a comedy club.