Right or Wrong: Slew-Footed Socks

So let me give you all a little bit of context before going into this foolishness. Tommy has a concern about socks. Now, you might be thinking: 

"Socks!?! What is there to be confused about socks?" - possibly you

Well, there are some socks that have a L or R which let you know which foot to put the sock on. Ya know, Left and Right, yea that. Well...

"If you put them socks on the wrong feet, you gone be either pigeon toed or slew-footed, am I right or wrong" - Tommy

Im almost about 120% sure that that isn't how that works at all, but Steve is trying to help him out. Then there is this apparently "Out-of-Sock" experience thing that happens with Tommy. I'm lost.