When you turn into a walking snot ball you have "The Crud" You cough up mucus and your nose runs constantly therefor the use of the word "crud".

An outbreak of Herpes Simplex II on the mouth, genitals, anus, or other body part.

Some good marijuana; also referred to as kush.

One of the most useful words used for 'Crap'. Kids use it so the high-strung parents won't throw a fit.

A Euphemism for crap.

A Euphemism for crap, which is a substitute for shit.

Crud is that stuff that you find caked on to the back of a household oven. It also is popular with little kids for a substitute fof "crap", so they don't get in trouble and have to go to the office.