#bk

What does "bk" mean?
bnw_kings, BNW_kings, bnw_kids_, BilalKısa, BigAppleMusicAwardsBestSocialMediaStar2016_KenzaMorsli, BAMA2016PlatinumEdition_KenzaMorsli, bnwsplash_kings, biar_keren, BnK, BigKnob, BukitKatil, BearKiller, BaixaKi, bart_kh, BisnisKu, BatikKombinasi, bbgKKG, BülentKorkmaz, BatikKombina, BurgersKing, BellaKuma, BellarellaKuma, BungkusKado, blouseKorea, bokeh_kings, Beauties_kazakhstan, BdayKeykey, borneo_kekinian, beacon_kolkata, BodyKit

bk-k 3536526 bk-h 103516 bk-n 74737 bk-e 62246 bk-c 60291 bk-m 37581 bk-t 41247 bk-s 34249 bk-r 24147 bk-b 52599 bk-i 15248 bk-1 7613 bk-kfashion 484100 bk-kmurah 360744 bk-kstuff 290299 bk-lyn 165212 bk-ny 37361 bk-kreadystock 118269 bk-i1 17548 bk-kmenu 132867 bk-kcollection 73273 bk-otw 19302 bk-kfirsthand 179633 bk-kready 100252 bk-ing 23703 bk-kpremium 102437 bk-kshop 59567 bk-kfood 57699 bk-kclothing 49505 bk-ids feature 41211 bk-ktop 22120 bk-i2 7556 bk-ksupplier 33755 bk-kimport 45522 bk-kcafe 25413 bk-kfirsthandsupplier 12521 bk-koriginal 24607 bk-kmurmer 25303 bk-kmedan 33663 bk-kbn 8996 bk-stg 5492 bk-klife 15190 bk-ktrip 13026 bk-promotegame 2 13897 bk-snaps 7734 bk-ids 2016 feature 25120 bk-s14 3019 bk-ids 2016 7900 bk-slv 3124 bk-ksby 4385 bk-kcs 2647 bk-ids 2016 feat 10160 bk-koutfit 2653