Slang

Mall grab

Also known as: Mallgrab

Carrying the board by the truck instead of by the deck. Seen as "wannabe" by the community.

Extended definition

Experienced skaters always carry the board by the deck with the grip facing their body. Carrying it by the truck (mall grab) is a sign you DON'T skate — you're just holding the board because you bought it at the mall. Hence the name.