logrolling

noun
  1. the practice of exchanging favors, especially among politicians who vote for each other’s proposed legislation
  2. Usage: political
  3. a sport in which two people stand on a floating log and try to make each other fall off by spinning the log
  4. Usage: sports
  5. the rolling of logs down a river or slope, especially as part of the logging industry
  6. Usage: logging industry

Examples