insta-sex
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Sexual intercourse entered into with another person within a short time of meeting that person.
Register: slang
Where it’s used:
Used
American English
Examples
There's really no upside for insta-sex, unless you get off on the passion of that moment (there might not be many moments beyond it).
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “insta-sex” mean?
Sexual intercourse entered into with another person within a short time of meeting that person.
Is “insta-sex” formal or informal?
insta-sex is generally slang.