logrolling Syllabification: (log·roll·ing)Pronunciation: /ˈlôgˌrōliNG, ˈläg-/Definition of logrolling noun North American 1 informal the practice of exchanging favors, especially in politics by reciprocal voting for each other’s proposed legislation. [from the phrase you roll my log and I'll roll yours] 2a sport in which two contestants stand on a floating log and try to knock each other off by spinning it with their feet. Derivatives logrollerPronunciation: /-lər/ noun logrolling in other Oxford dictionaries Definition of logrolling in the British & World English dictionary