Shortened version of grubby; an adjective to describe one's uncleanliness.
"Err my feet are well grub"
"I've never seen anyone as grub as that in all my life"
by grandmafunk July 3, 2006
Get the grub mug.
In L.A. slang something that is extremely delicious and fulfills a deep hunger, especially when one is drunk and or high.
Damn, that Burrito was grub as fuck!!!
by BobbySax September 10, 2010
Get the grub mug.
a person who is an overall cheap ass, unable to pay for other peoples expenses yet alone their own. generally unclean, smells bad, wears same clothes for days on end, showers on an annual basis.
David Mickleburgh: I've got 5 cents to spare, whos gonna buy me food and some new clothes

Person 1: Youre such a fucking grub
by muckface fcgeezacks September 19, 2009
Get the grub mug.
grub
A highy despicable person with no class, grub is a good name for anyone that is: rude, obnoxious, self centered, stuck up, diry, ultra conservative/liberal minded, slutty, sleezy, deadbeat, guy that cheats and beats on hes women, pervert, rapist, pedophile, bogan/trailar park trash etc
grub hey baby ur looking hot tonight lets go back to my place :P

random chicks: no thanks dont know u that well

grub: u good for nothing whore how about u suck my dick in the toliet and ill cum like a real man

random chicks: were im going seeya looser

grub: ill grab u by the hair and smack u in the fucking chops

random chicks: nice one u grub, TAXI!
by jx12 August 30, 2011
Get the grub mug.
A dirty person whom dwells in the town of Kentville. Usually loud, annoying and dirty.
"That bus stop is full of grubs"

"Holy fuck your grubby today"
by oojuu March 25, 2003
Get the grub mug.
something you put in your mouth and hope it comes out the other end
rub a dub-dub wheres my grub?
by eConnor February 25, 2005
Get the grub mug.