hot dog
noun.
someone who performs dangerous stunts to attract attention to himself
Synonym: hotdog
noun.
a frankfurter served hot on a bun
Synonym: hotdog, red hot
noun.
a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll
Synonym: dog, wienerwurst, wiener, weenie, hotdog, frankfurter, frank