"Dongs" is a slang term that can refer to various things such as money, male genitals or party noises. To find suitable synonyms for this term, one must understand the context of its usage. For the meaning of money, colloquial synonyms could include cash, dollars, or dough, while the word "dongle" similarly pertains to a small device used to connect computers to hardware. When referring to male genitals, words such as penis, cock or dick could be used interchangeably. Alternatives for party noises could vary from banging to blasting. However, it's important to bear in mind that some slang terms may be inappropriate or offensive and their usage should be thought through carefully.