[1] : WordNet (r) 2.0

joyride
     n : a ride in a car taken solely for pleasure; "they took their
         girlfriends for joyrides in stolen cars"
     v : ride in a car with no particular goal and just for the
         pleasure of it; "we tooled down the street" syn: tool,
          tool around
see also:
tool tool around 

[2] : Moby Thesaurus II by Grady Ward, 1.0

23 moby thesaurus words for "joyride":
   sunday drive, airing, bicycle, bike, bus, catch a train, chauffeur,
   cycle, drive, entrain, go by rail, lift, make a train, motor,
   motorcycle, pedal, pickup, ride, spin, take a joyride, taxi, wheel,
   whirl

Joyride >> J Words
Joyride, definition of term: Joyride
joyride_pag1.html