"Wipeouts" refer to a total failure or defeat typically in the context of extreme sports like surfing, snowboarding, and skateboarding. Synonyms for "wipeouts" include "crashes," "collapses," "failures," "disasters," "falls," "tumbles," and "bails." Other similar phrases are "wipeouts and fall-offs," "blowouts," and "wipe-offs." In casual conversation and slang terms, "stacks," "face-plants," and "yard sales" can also be used to describe wipeouts. The usage of these synonyms illustrates the dangers and risks involved in extreme sports, where even minor mistakes can result in catastrophic consequences. Ultimately, all these synonyms highlight the intense physical and mental challenges of such activities.