LDP

Locked door policy refers to a policy in which your car doors are locked for various people.

Dylan: Dude, so me, Chris, and Caitlin are gonna catch a ride with you tonight, that cool?
Nate: No way, you know I have an LDP regarding Caitlin ever since she hooked up with Connor.

by Jolyon Gidari January 17, 2009

LDP

Stands for large dr. pepper

Omg, does kelly have a ldp from Chick-fil-A today???

by Emma. 🆒 December 14, 2020

LDP

Liberal Democratic Party

The Liberal Democratic Party (LDP) is a conservative political party in Japan.

by We are Anonymous April 5, 2023

LDP

Large Dr.Pepper

John- Want to go get a LDP a chick-fil-a
Sally- Yes I love LDP

by LDPlover May 18, 2021