Grob 

Grob, a word for penis or the act of having sex with someone

That is a big grob

i would, yes, i'd definately grob her

Grob by dirtybarber December 1, 2010

Grob 

When you're so cool that no one actually give a shit about anything you do, ever.

Vin Diesel is grob.

Grob by GentlemanOfScience September 5, 2015

Grob 

Gay person.

Peter is such a grob.

Grob by Not a grob July 14, 2019

grob 

a word that can replace anything as long as it is in context.

person 1: aye man I forgot that I was allergic to peanuts and i grobbed them shits up.
person 2: you cant be grobbin all over the place

grob by veebo November 17, 2019

Grob 

When one guy is fucking her vagina while another guy is licking the shit outta her ass

Bob: hey Dylan wanna do a Grob tonight with Rebecca????
Dylan: HELL YEAH!

Grob by .xxanonymousssssss.xx February 7, 2020

Grob 

the modernistic god, the one we all need

Grob will forever reign the entire universe

Grob by anonymous July 6, 2023

Grob 

The modernistic god, the one we all need

Grob will forever reign the entire universe

Grob by Grob_ July 6, 2023