skid lid
A padded used to protect the head of someone riding a bicycle, motorcycle, or other similar means of transportation. I wound up with a broken arm and some bruised ribs, but thank God I was wearing my skid lid, or it could have been a lot worse! Look at that guy! Zipping through red lights, weaving in and out of traffic, and not even wearing a skid lid!
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.