Parking Lot Hair

Hair done in a parking lot, usually before a dance, cheerleading, colorguard, or any related activity. Done because:
1. Person isn't capable of doing required hair, so someone met at the parking lot will.
2. Couldn't be done at home, so it's done before the dance/show.

Vanessa: My mom couldn't do my hair, so it's all messy.
Hallie: Oh no. My mom did my hair. She's still here. It's okay, we have hairspray. We'll just do some parking lot hair.