walk the dog

Short definition from Wiktionary

Verb

1. 1
   To take a dog for a walk, so as to give it exercise.
2. 2
   To perform a trick where the yo-yo rolls on the ground, attached to the string.
3. 3
   To perform a trick where the ball rolls down the shaft and is caught in the head of the lacrosse stick.
4. 4
   To go to the pub.