wheels

Etymology

noun

1. plural of wheel

noun

1. (by metonymy, deriving from meronymy) An automobile or other vehicle; a set of wheels.
   Like my new wheels?
   rolling 18 wheels
2. (bodybuilding, slang) Well-developed thigh muscles.
   Martin: Just for legs, Tom Platz in his heyday has never been approached. OB205: I totally agree with this, even to this day no one can beat those WHEELS! March 22 1999, “OB205”, “Re: Freakiest Bodybuilder?”, in misc.fitness.weights (Usenet)
   But Mary J. goes all-out during big leg day, and look at her wheels—toned but very feminine. December 28 2004, Mark Jenkins, Jeff O’Connell, The Jump Off: 60 Days to a Hip-Hop Hard Body, HarperCollins, page 76
   ...try this big wheels program to pack on muscle to your quads and hams. April 30 2006, Jim Stoppani, Encyclopedia of Muscle & Strength, Human Kinetics Publishers, page 131

verb

1. third-person singular simple present indicative of wheel