0 an occasion when someone's underwear moves or is pulled up so it is uncomfortably tight around, or between the two sides of, their bottom:
1 shoes whose heel forms a sloping block all the way under the shoe, high at the back and lower under the toes:
She came clacking into the room on high-heeled wedgies.
I wanted to give him a wedgie, but his underwear had holes in it.
Rugby sometimes involves jumping in the air while your team-mates give you a wedgie.
My eight-year-old son ran around the beach screaming, "Oh my God, the waves gave me a wedgie!"
She was on the beach in Miami when - horror of horrors - she got a wedgie and had to rescue her bikini bottoms.
Everyone has wedgie worries. Sometimes your underwear rides up. It happens.
He was impeccably dressed - long pants, platform wedgies, cufflinks.
By the end of summer my glamorous gold make-up bag looks as tired and worn as last season's wedgies.