Video

Meaning 1

(noun) A person who’s appearance is untidy, messy or who speaks / behaves in a funny way.  Affectionate insult for friends.

Context 1

“Why are you so embarrassed?  I told you she likes you, don’t be such a dag, just go and ask her out for a drink, you’ll be fine!”

Meaning 2

(adjective) Daggy - to describe someone’s untidy, sloppy appearance

Context 2

“I can’t go out like this, I look way too daggy, I’m still wearing my trackies and ugg-boots!”