Top Definition
Extra underwear you keep in your trunk...just in case.
Crashcakes is heading to Sam's Club to replenish her trunderwear for the weekend!
by F.U.B.A.R.bie #32flv September 28, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.