To act upon any negative vibes given off by a member of the same sex, due to paranoia that the person is interfering in your relationship.
This can lead to verbal and/or physical abuse towards that particular person, in an extremely violent manner.
To go 'Brute force' using all your might and 'niggerdom' to mimic the ghetto behavior, normally shown by thugs.
Boy 1: 'Yo, I think this dude is making moves on my girl'
Boy 2: 'Merk that bitch then!'
Boy 1: 'I think I might have to go Brute Force Niggerdom on his ass'