blurpEtymologyImitative; compare burp, bleep, etc.blurp means An explosive low-pitched sound resembling a burp. Lexicurio rates it Rare gem — a strength score of 77 out of 100.nounAn explosive low-pitched sound resembling a burp.“It would start, then stall, then start again with a blurp, while clouds of blue smoke and sickening gas fumes polluted the air.”