What is another word for crashers?
Pronunciation: [kɹˈaʃəz] (IPA) 
Crashers can refer to uninvited guests at events, but there are several synonyms for this word that can be used to describe this behavior. Gatecrashers, party-crashers, and arrival boarders are a few suitable alternatives. Intruders, trespassers, interlopers, and invaders may also work depending on the context. Some more colloquial slang terms include party pooper, unwanted guest, and freeloader. Each word has a slightly different connotation and tone, so it's important to choose the appropriate one depending on the situation. Regardless, nobody likes a crasher, no matter what you call them!
