PARBREAK Share definition Flag to puke; toss one's cookies; to perform a technicolor yawn; yak; yuke, vomit. After a night of reckless and uninhibited self-indulgence, I found myself parbreaking all over my car seat and steering wheel after leaving the saloon. PARBREAK by weave September 20, 2003 0 0 Get merch Get the PARBREAK mug. Buy Now — $32.95 See more merch