Frunk. Crabwalk. What do these terms even mean?
These are terms used to describe the newly introduced GMC electric Hummer. A "frunk" is the compartment in the front of the electric vehicle where a traditional gas-powered engine would normally be. Now, it is a storage space in some electric vehicles.
The new electric Hummer can also "crabwalk". The rear wheels can steer at the same angle as the front wheels, allowing a crabwalk function.
To read more about the electric Hummer, visit this MotorTrend link.