IDK

I- 'I'
D- 'Don't'
K- 'Know'

Idk about that

Wym/Wdym

W "What" WDYM
D" Do"
Y "You"
M "Mean"

W "What" WYM
Y "You"
M "Mean"

Wym/Wdym I can't do that?

Wyd

W "What"
(Are)
Y "You"
D "Doing"

Hey, Wyd?