American English idioms

"'''D'oh!'" () is the most famous catchphrase used by the fictional character Homer Simpson, from The Simpsons'', an animated sitcom. It is an exclamation typically used after Homer injures himself, realizes that he has done something foolish, or when something bad has happened or is about to happen to him. All his prominent blood relations—son Bart, daughters Lisa and Maggie, his father, his mother and half-brother—have also been heard to use it themselves in similar circumstances. On a few occasions, Homer's wife Marge and characters outside the family such as Mr. Burns and Sideshow Bob have

In general, bootstrapping usually refers to a self-starting process that is supposed to continue or grow without external input. Many analytical techniques are often called bootstrap methods in reference to their self-starting or self-supporting implementation, such as bootstrapping in statistics, in finance, or in linguistics.

a roughly average person, in a national context

common excuse for not having done an assignment

American slang

idiom

Famous expression in US by Potter Stewart related to the case Jacobellis v. Ohio

expression describing things that are thought to exist only because people believe in them

English idiom

Music skill