oral sex

noun

: oral stimulation of the genitals : cunnilingus, fellatio

Word History

First Known Use

1959, in the meaning defined above

Time Traveler
The first known use of oral sex was in 1959

Dictionary Entries Near oral sex

Cite this Entry

“Oral sex.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oral%20sex. Accessed 20 Apr. 2024.

Medical Definition

oral sex

noun
: oral stimulation of the genitals : cunnilingus, fellatio
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!