#hug

What does "hug" mean?
handcraft_uae_gwu, HangUpGallery, HelpUsGrow, hubs_united_gustavoepfonseca, HouseUpGafisa, hubs_united_gettyphotography, hubs_united_guerelsahin, HarmonieUndGlücksgefühl, hubs_united_gioto_, HandUpGloves, HanzelUndGretyl, HeUpGraded

hug-s 5143465 hug-o 800695 hug-e 2075529 hug-h 77316 hug-oboss 707700 hug-ot 171844 hug-me 157719 hug-os 41586 hug-gies 101796 hug-ging 137788 hug-sandkisses 179665 hug-hjackman 184664 hug-efan 62255 hug-el 12056 hug-life 71394 hug-s for trees 36892 hug-eass 28782 hug-gable 44528 hug-eboy 25976 hug-otpamore 49430 hug-hlaurie 79367 hug-atree 30653 hug-hdancy 48311 hug-snotdrugs 43155 hug-ot101 16584 hug-esale 26566 hug-enaturals 21812 hug-hgrant 30673 hug-hhefner 34930 hug-ebelly 22220 hug-eboymino 17780 hug-gableguyandgirl2013 31680 hug-ogloss 14559 hug- push 5689 hug-otlines 12296 hug-eholidaygiveaway 16795 hug-etitties 8759 hug-eteengirltowngiveaway 11199 hug-egiveawayetet 12493 hug-ebreasts 6279 hug-gyj 2264 hug-erougegiveaway 9941 hug-hunz sirirat ji 7107 hug-meawyak 2299 hug-etumblrgives 6388 hug-adrummerday 2222 hug-anathlete 1901 hug-hunz somm20 1797 hug-oss5 1049 hug-o3k 1540 hug-egainpost 2131 hug-ogh15 1501