spin out

Short definition from Wiktionary

Verb

1. 1
   To prolong; to make longer (in time).
2. 2
   To rotate about the yaw axis while skidding, such that the vehicle's longitudinal axis is no longer aligned with its direction of linear motion.
3. 3
   To cause one's vehicle to rotate about the yaw axis while skidding, such that the vehicle's longitudinal axis is no longer aligned with its direction of linear motion; or to experience such behavior from one's vehicle.
4. 4
   To form a subsidiary company which continues part of the prior operations of the parent company.