grub on something

grub on

slang To eat something. Got anything to grub on? I'm starving. The kids are grubbing on some chips and watching TV right now.
See also: grub, on
Farlex Dictionary of Idioms.

grub on something

in. to eat something. What are you grubbing on? It looks horrible.
See also: grub, on, something
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • grub on
  • grub up
  • grub out (on something)
  • bust a grub
  • grub around
  • grub around for (something)
  • grub for
  • grub for (something)
  • grubs
  • cash in chips