"Bricked" basically means …
"Bricked" basically means "dead" or "killed itself". It's from the computer industry, where a device that stops working is said to be as useful as a brick.
"Frunk" refers to the "front trunk". Since there's no engine in the front of the car, the space where one would usually be becomes a second storage space. You won't hear anyone use that word as a verb, though.