Definite bad ones:
- five-head (a forehead, only larger; Worf on Star Trek is a 12-head, or dodeca-head-ron)
- three-head (opposite of above; think Cro-Magnon)
- fupa (look this one up yourself)
- uniboob (these are self-inflicted through poor cosmetic surgery choices)
- camel toe
- moose knuckle
Please add ones that I may have missed. Don’t be offended, as several probably apply to me.