Define Three Little Words Meaning

Three Little Words

"Is it in?" "Make it snappy!" "You done yet?"
By Kassia
Three Little Words

With a girl you recently met and things are moving a bit quickly but you want to mutually take a step back and be realistic and allow things to move forward organically:

"Can you promise me we won't say the three little words too soon? I want to be sure we're both ready to say them first."
By Bryna