sock wedgie

When your sock bunches up between your toes. Especially annoying when out walking or driving.

I had to pull over so I could fix my sock wedgie. I hate those!

Sock Wedgy

The annoying moment when the back of your sock comes off your heel as the day goes on and you have to fix it.

Mary: What are you doing down there?
Jane: Sorry! I have a sock wedgy!