A portmanteau of the words neek (derived from nerd + geek) and 'dem' (derived from mandem). Neekdem originates from deep in the ghetto of St Margarets, Twickenham.
A subclass of society, who tries and fails despite all efforts to be a thug. Often viewed as a female-repellent.
Eddie: 'Raah fam diz shubz is ded wos wif all dese neekdem in ere scarin away all da punani'