WordNet (r) 3.0 (2006):
fall over v 1: fall forward and down; "The old woman went over without a sound" [syn: fall over, go over]The Jargon File (version 4.4.7, 29 Dec 2003):
fall over vi. [IBM] Yet another synonym for crash or lose. ?Fall over hard? equates to crash and burn.The Free On-line Dictionary of Computing (30 December 2018):
fall overAn IBM synonym for crash. "Fall over hard" equates to crash and burn. [Jargon File] (2018-09-05)