ctrn

Abbrievation for "Can't Talk Right Now" - commonly used online, like when someone is trying to IM you and you're really busy.

Or if you just don't like them, and are pretending to be really busy.

summer_girl19: Omg, you will NEVER believe what happened last night between me and Michael!

iluvorli_78: Ctrn - working on English paper.

summer_girl19: Ok, bye!

by Leolani June 19, 2004

Ctrn

It means "Can't Talk Right Now"

Someone:hey
*pretend you're busy*
Me: hey sorry ctrn

by Erika lawley June 21, 2016