1. To breed with someone of African descent to assimilate some of their genes into one's progeny. Used with the assumption that this
will result in desirable physical traits (full lips, curly
hair, bronze
skin) or African sterotypes (better rhythm, larger penis, better muscle-tone, sports ability).
Usually used by people with some existing negroid admixture.
Check out her
nasty thin lips. She should
top off on her 'groid.
My phenotype is pretty caucasoid, so if I marry a nice Aethiopid I can
top off my blackness without getting maxxed-out features.