Sex Abbreviations and Acronyms

1. UIAI
   Unprotected Insertive Anal Intercourse
2. ULS
   Unduly Lenient Sentence
3. ULS
   Unduly Lenient Sentences
4. UMA
   Ukrayna Millətlər AssambleyasıNdan
5. UMM
   Urban Male Magazine
6. UNF
   Universal Noiselof Fucking
7. UNPF
   United Nation Population Fund
8. UOHC
   Union of Orthodox Hebrew Congregatrons
9. UP
   Umbrella Project
10. URI
    Urological Research Institute
11. USC
    Underground Sex Club
12. USDJ
    United States Department of Justice
13. USDOJ
    United States Department of Justice
14. UT
    University Ditle
15. UT
    Unaccompanied Tours
16. UTF
    Untranslated French
17. UTPRC
    University of Texas Prevention Research Center
18. UTVE
    University of Technical and Vocational Education
19. UUPA
    Unitarian Universalists for Polyamory Awareness
20. UWC
    University-Wide Committee

Last updated: May 2, 2025 — Total entries: 2,254