The stump of a cigarette, usually there is a small amount of tobacco still to be smoked upon it.
Mary didn't have time to finish her cigarette - so she saved the dogend for later.
The tramp gathered up the dogends to place into a rollie.
Meaning the rear end of a dog. Often used towards a dirty undesirable person or someone you find hideously ugly. It is usually a male saying towards a female's looks. It is said on its own as well as being used in a sentence.
Phil: Did you spin that bird the other day?
Daz: Nah, she was a total dogend!
Phil shouted "dogend!" as the girl walked by.
Where a canine starts to place itself upon ones groinal area
comes from the english dog and bell end
get off my dogend
i'm bashing my dogend