#gt

What does "gt" mean?
greenTara, Gg_telusurkepri, Gg_tanjungpinang, gf_turkey, GameofThrones, GoldenTrace, globe_travel_, GameTime, GiftTags, gf_thailand, gg_telusurkepri, gottolove_this, genic_travel, GoodTimes, GrayTreefrog, GiliT, GirlTime, girl_time, GymTime, GmTho, GiantThinking, GoT, GoodThings, GoTigers, GothamTeam, gfid_tongsis, GiveThanks, GlobeTrotter, gg_telusurkaltim, GridThailand

gt-a 348134 gt-r 156620 gt-i 74343 gt-av 309590 gt-3 32516 gt-a5 355519 gt-s 34710 gt-o 23196 gt-4 10087 gt-m 9832 gt-x 6824 gt-d 5951 gt-c 6291 gt-b 4960 gt-g 4290 gt-86 26357 gt-2 4086 gt-aonline 243625 gt-afiveonline 145917 gt-afive 149819 gt-a5online 139255 gt-ao 12807 gt-a4 9399 gt-aw 7982 gt-3rs 17809 gt-op 10160 gt-500 18863 gt-fo 8627 gt-a3 6849 gt-acars 29033 gt-avonline 55872 gt-aphotographers 41241 gt-a5ous 12908 gt-r35 9430 gt-a v 9380 gt-350 8060 gt-alsc 12097 gt-foh 7548 gt-a 5 7543 gt-amc 6505 gt-c2016 14714 gt-amods 14568 gt-spirit 16141 gt-alife 11129 gt-aphotography 23614 gt-arides 18077 gt-r32 3910 gt-acrew 11014 gt-apics 12891 gt-acarmeet 18742 gt-aboo 6713 gt-a5cars 15100 gt-a5mods 14980 gt-a5crews 10288