Definitions by Kd45

Trunkin' 

When you have to ride in the trunk because your driver is under the age of 18.

Trunker: I am really beat up today because I had to go trunkin' Last night.
Responder: Why?
Trunker: We were celebrating because she just got her license.

Trunkin' by Kd45 February 5, 2010