Grob 

A fellow who will put all their efforts into making no effort to be clean, hygienic or sociably approachable.

Jonny Cooper is the biggest grob I know!

He's such a grob, he hasn't washed his sheets in 3 years!

She never does her washing up... what a grob!

Grob by Moo88 March 4, 2009

Grob 

The part of a mans boxers which keeps the genitalia in place, the size of the gob can vary greatly however is is rarely specified as to whether pants have large or small grobs, which can come as quite a surprise when you get them home

these pants have such a large grob that its uncomfortable

Grob by bigrichard90 April 20, 2009

Grob 

Grob is a specimen of human who cannot run, constantly listens to sad songs and is passed around the boys like a parcel at a three year old bday party.

oh shit that bitch is a Grob

Grob by Sala31803 September 10, 2019

Grob 

Unknown or unspecified dirt or contamination. (Noun)

Commonly used in the Electronics industry, grob can optionally be classified as (electrically) conductive or non-conductive.

If those terminals get covered in grob your circuit is not going to work.

Grob by Lesolee September 7, 2012

Grob 

Another word for vagina.

She has the dirtiest grob I've seen...
I just went down on her grob man....
It was the grubbiest grob I've ever seen.

Grob by James '3 balls' R August 9, 2007

grob 

to mislead and a partner in crime

he didnt give me the right money so i hit him with the grob

grob by the grobber 3000 November 28, 2018

grob 

is the act of spitting. more normally associated in past tense as in grobbed

Dave decided to grob on Mikeys face

grob by Dave Mc December 12, 2008