To vomit uncontrollably. Similar in usage to "worshipping the porcelain god" or "tossing one's lunch".
That norovirus I contracted at the Tough Mudder race last weekend made me throw my crispy chicken wrap under the bus.

The morning after my 21st birthday, I threw AT LEAST 4 crispy chicken wraps under the bus.
by Biker chick July 4, 2013
Get the Throw my crispy chicken wrap under the bus mug.