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2.
Too busy; didn't listen
Mac: Hey, listen to this song!

Cade: Can't. tbdl.
by Cade-o June 24, 2012
 
1.
N. A teenager who likes to wear diapers and be babied for sexual (fetishism) or emotional satisfaction.
Acronym: Teen Baby Diaper Lover
The TBDL was diapered and babied by his girlfriend.
by eyeballhead July 11, 2009
 
3.
Tim Bertz Dick Look
I was standing in the locker room showers and Devin gave me the TBDL. it was so gay!
by jamielee123 January 24, 2009
 
4.
To Be Determined/Decided Later
Are you going to the meeting tonight?

TBDL
by Jer7777 July 29, 2008