DAWIDTCIDKE

Don't ask why I did that cause I don't know either
Other forms are IDKE and WK meaning "I don't know either" and "Who knows"
Also DAWIDT meaning "Don't ask why I did that" and CIDK "Cause I don't know"

Simply used when you thought about an action or word before doing/saying it and it may be harmful or stupid, but despite your thinking, you did it anyway and are unsure on why yourself.

Jerry drops a glass of water for fun but actually did think it through before doing it but did it anyway

Amy: Why did you do that?
Jerry: Don't ask why I did that cause I don't know either

Text
Sam: Hey why did you make a random definition up on a website
Lily: DAWIDTCIDKE
Sam: huh...ok