Yes, I believe that humor is an anti-vomitory medication for political digestion.    From Wordnik.com.  [Think Progress » Specter pushes back on ‘the Decider.’] Reference

Human beings add to the mud bath after drinking sprees that render the world a giant vomitory; horses in a Victorian street emit "a steaming heap of straw-woven horseshit".    From Wordnik.com.  [Mud: Stories of Sex and Love by Michèle Roberts] Reference

When Termite discovers the words vomica, vomit, vomitive, vomitory, vomitorium, vomiturition, and vomitus in the dictionary, she comments that, Page 1,355 has got to be the best page of the dictionary ever.    From Wordnik.com.  [Archive 2006-08-01] Reference

Donbass Arena Glossary cluster звуковой кластер из колонок stage furniture обшивка сцены props реквизиты lighting trusses металлоконструкции для света scaff рабочие на лесах stage hand разнорабочий operating area производственная площадь stage scenography сценические декорации chain hoist motors цепные лебёдки rigging stage roof высотные работы по поднятию сцены gibbet стрела крана catering питание vomitory запасный выход plywood фанера logistic перевозки.    From Wordnik.com.  [Donbass Arena Glossary] Reference

From this vomitory the old glacier poured into the plains of the Po that wonderful accumulation of mud, gravel, boulders, and large erratics, which extend for 15 miles from above Ivrea to below Caluso and which when seen in profile from Turin have the aspect of a chain of hills.    From Wordnik.com.  [The Antiquity of Man] Reference