It can be employed out loud adding an extra nasally ''uh" to the end of a sentence.
It can be employed over text with repeating extended letter endings.
It makes girls/guys look retarded when used.
Zach: Quit using bitchspeak.
or over text
''OMG, I loveeeee youuuuuuuuuuuuuuuuuuuu!''
"I don't love when girls use bitchspeak''