1)When someone looks very similar to someone else; a lookalike.

2)dead ringer(s); A a show on BCC 2(or is it 1?) were impersonators do impressions of celebrities.

when you've done something so cringe you can't stop replaying it in your head and it stops you from getting on with your every day life

a fake which looks just like the real thing

A word to describe someone who has the same physcial appearance as another person.

The word originated from medieval Britain when it was believed that when a person dies his spirit walks to his birthplace and rings a bell signalling the end of the physical life.

1. a person or thing that looks exactly like anther person or thing

2. an exact duplicate

The Dead Ringer is a Cloak Watch in TF2. With it, the spy using it can use a percentage of the cloak's duration to feign their own death, and later reappear with a distinct sound effect, creating a nasty surprise for the would-be killer.

when someone sits behind Chuck Norris in a movie theater and forgets to turn their cell phone off.