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1.
ctn
cant talk now
CTN, doing homework.
by D4N February 20, 2004
85 7
 
2.
CTN
CTN means can't talk now used when your doing something important.
by Don Chellz January 04, 2012
5 0
 
3.
ctn
ctn = cannot talk now
This is an abbreviation used by people having blowjob while messaging on internet
Bob: Hey whats the English HW?
Chad: CTN, i'm getting a blowjob
Bob: Turn on your camera then and lemme see
by Bob Dole January 03, 2005
26 55