Snack
A snack is an amalgamated word that stands for 'Sexy Knacker.'
It is used to refer to men who are very good looking and potentially easy to catch, but you would never keep them because they are rough and uncultured.
For this reason, they are referred to as snacks, as they are tasty treats, but you should never take them to dinner and never tell your parents you have had one, because they will disapprove.
Oh I had a tasty snack last night, total guilty pleasure.

I am just out of a relationship, I want nothing but snacks for awhile.

Do you have any snacks you could lend me for the weekend?