dot-and-dash

money. Rhyming slang for ‘cash’

He says he wants dot-and-dash in advance before he'll do the job.

Dot Dot Dit Dit Dot Dot Dash

"Damned If I Know" from the Gil Scott-Heron track 'The Ghetto Code'.

There are two questions that concern us very much about the letter “C”
The first one is: the CIA—who the hell runs that organization?
The second one is: who runs this country?
“Dot Dot Dit Dit Dot Dot Dash,” “Damned If I Know”

dash dot dash

verbal equivalent of the expression -.-
beginning to come into frequent use in face-to-face conversations with others.

Joe: You're stupid.
Bob: Dash dot dash.

Dot N Dash

When someone starts typing a reply and then nothing happens...

I texted him I liked him and then he went all dot n dash on me!