Well since Swede's input was asked for, I'm in the "fails at funny quite badly" camp.
The daughter has massive thigs and this throws the suitor. OK. Would sort of have worked even without the complexion, frizzy hairdos and skull-on-a-stick, only it is really, really lame. The other paraphrenalia signal cartoon cannibals, and unusual appetites, which is apparently how the artist meant it, and I guess is supposed to "make" the joke here. Possibly more might be read into them, should one like to. Not compulsory though. I won't argue against if someone turns up thinking it derogatory of Africans. It can be interpreted like that. Not concerned enough to really make such an argument myself though.
Bad joke. He tried to spice it up with cannibals. Not really working like that either. Just a bad day at work perhaps?