Grub

Slang Commonly used in America. A dirty, slimy person who does not have proper hygeine, talks in incomplete sentences and generally as very uncouthe behavoir

Hey mom look at that kid he is a grub

by Jesus767 August 30, 2009

grub

noun. a person who frequently depletes resources of some short (most often, but not limited to - food)

see also (bogart)

that stupid grub ate all the damn fritos again

by mullett December 20, 2002

grub

Word used to describe the action of getting hight/stoned/ripped or twisted out of your skull on the dankest shit one can procure

Reefer 1 "Lets get some grub"
Reefer 2 "Sounds good to me"
Reefer 3 "Not that dirt shit that we had for the past 3 days"
Reefer 1 "Fuck no, I stole some from the hospital"

by [AoH] Reefer Head Clan July 8, 2006

Grub

Eating out a female

“Let me grub you out”

by Peyton blunt June 10, 2019

grub

A stopper you put in the end of a rolly / joint to stop the tobacco / weed from falling out while you insert a roach in the other end.

While rolling a joint Annie used a smoke butt as a grub as it fit like a glove.

by Large Professor April 9, 2006

Grub

A worthless, cute, wasteful, or cheesy copy-and-pasted motivational post on Facebook that no one, anywhere, cares about. The person who does the posting is known as a Grubberface.

Facebook should invent a tool for us to flag worthless grubs like "Yeah, Reading Rainbow is on!"

by UrbRC October 8, 2010

grub

Dog Food for wild animals (referring to wild humans)

jessica is eating baby food

by tracie patterson March 28, 2003