#puf

What does "puf" mean?
PowerUpFit, PumpUpFam, PawsUpForever, PinUpFashion, PulseUpFitness, PopUpFood, premiumUScottonFlannel, pm_username_fabs, PiffUnitFamily, PrestoUltraFlyknit

puf-f 632152 puf-fy 225508 puf-fpuf-fpass 436887 puf-fs 95917 puf-a 4551 puf-fi 32819 puf-fo 24950 puf-fin 76294 puf-fpuf-f 80694 puf-ff 16330 puf-fa 15121 puf-fball 39934 puf-fer 35816 puf-fpastry 86774 puf-fins 21667 puf-fingbilly 19845 puf-ferfish 66114 puf-fdaddy 68260 puf-fyeyes 57178 puf-fed 11640 puf-fygrey 43565 puf-fyclouds 21940 puf-fpuf-fpretty 20189 puf-fetta 15795 puf-falo 12226 puf-flife 12369 puf-fyhair 24058 puf-fco 10298 puf-ftuff 12010 puf-fy3tones 10713 puf-fyface 18999 puf-fypaint 13258 puf-fballs 12891 puf-fthemagicdragon 15354 puf-ferjacket 10024 puf-fwithus 8753 puf-finess 9818 puf-fy3tone 5230 puf-fedrice 6031 puf-fmonster 5095 puf-fndabs710 3665 puf-fylens 4117 puf-fingreen 2221 puf-nyc 1694 puf-fywearz 1682 püf 4807 puf-fdaddyandthefamily 5924 puf-fitg 1305 puf-fikrbs 1697 puf-fylana 2045 puf-fypuf-fypasstime 3126 puf-fglassgiveaway 1549 puf-fy3toneslens 1923 puf-fthejuice 809