#wtfo

What does "wtfo" mean?
WhatsThatFoOd, WalkingThatFoodOff

wtfo-odies 251703 wtfo-od 2510 wtfo-odie 4829 wtfo-fficial 2114 wtfo-ver 1084 wtfo-oo 356 wtfo-tografia 1231 wtfo-ftheday 917 wtfo-ddies 381 wtfo-ur 209 wtfo-hio 412 wtfo-tpgrafia 445 wtfo-odiesxgoodlifebca 380 wtfo-odstagram 185 wtfo-wl 107 wtfo-rmal 119 wtfo-odnyc 133 wtfo-mgbbq 94 wtfo-ctober 95 wtfo-odiesgotobdg 159 wtfo-utdoors 97 wtfo-odieschristmas14 55