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

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

Unknown or unspecified dirt or contamination. (Noun)

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

Another word for vagina.

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.

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

To be hospitalised for abnormal objects being forced into the anus after an accidental fall.