chunder /ˈtʃʌndə(ɹ)/noun 3verb 3forms 3 noun3 •(UK, slang) Vomit.I had puke streamers hanging from both nostrils; it wasn′t as watery as my chunder usually is (from drinking). — 1996 •(UK, slang) An act of vomiting. •Heavy, sticky snow that makes snowsports difficult. verb3 •(UK, slang) To throw up, to vomit, particularly from excessive alcohol consumption.I come from a land down under / Where beer does flow and men chunder / Can't you hear, can't you hear the thunder? / You better run, you better take cover — 1980 •Of a motor vehicle: to rumble loudly, to roar.The truck chundered and rattled. — 2005 •(New-England) To grumble, complain. formschundered · chundering · chunders