#sso

What does "sso" mean?
SiamSquareOne, StayStrongOrlando, supermarket_show_offs, StewartStandOuts, SophieSeaOtter, SummerSpecialOffers, SoulSpaceOracle, SeniorSendOff, ShopShoesOnline, SmoothStootchOcs, SempreSenzaOcchi, siam_square_one, StarStableOnline, SuperShoppingOsasco, soheil_soleymani_org, SlumpedSocietyOffical, SaberShowOff, SquadShitOnly, SingaporeSymphonyOrchestra, StyleSnapOutfit, StarSwordOc, SheSpeaksOpenly, SalemSelectOBX, sweet_shopping_od, southcentralShowOff, SocalSeasonOpener, SummerSeasonOffers, ShiShiO, ShoShoOnobrakpor, SixSixOne

sso-edit 16903 sso-k13 1198 sso-ftlipsgiveaway 994 sso-asis 1552 sso-nthescene 1160 sso-ngjjongifnt 2351 sso-penroleplay 715 sso-aprilcomp2 238 sso-only 3393 sso-loveshop 166 sso-nthefoot 416 sso-records 473 sso-ndam 714 sso-fiehe 388 ßonißon 386 sso-ft beauty 118 sso-c 5239 sso-tips 82 sso-va 244 sso-edits 1045 sso-sva 4156 sso-paauditions 105 sso-phiaru 232 sso-well 263 sso-fieericsso-n 177 sso-15 134 sso-pw 171 sso-fashion 164 sso-kt 105 sso-ng 6018 sso-horses 714 sso-online 1966 sso-ink 96 sso-b 2785 sso-14 171 sso-vcu 157 sso-d 5262 sso-mega 162 sso-hh 193 sso-pic 464 sso-chi 729 sso-fiassweetss 2689 sso-club 1168