"Couldn't Live Without You". Very affectionate term, often used over text, to convey love so strong that it is necessary for the speaker to survive.
Robbie: "Clwy babe, you're the reason I breathe."
Jennifer: "Clwy either baby, but I'm still not sucking your dick."
Jennifer: "Clwy either baby, but I'm still not sucking your dick."
by veritytrills April 07, 2015
Can't live without you
by Robnn A January 18, 2008
"clwy" stands for "Can't live without ya" so it's meant like "nwly" which stands for "never wanna loose ya"
by Blacktronix August 04, 2007