Gumping

Somthing that is disgusting or smelly. Generally foul. Someone who is very ugly. Someone who is obese.
Can be used as adjective or noun.
Has different meaning in different contexts

-That man is gumping. (Note: he could be smelly or ugly)
-That sewage leak is gumping.
-Did you see that fat woman on television? Yeah, she was gumping