A "wee dote" refers to someone who is cute/adorable particularly in the face region. Often used as slang in Northern Ireland
Originates from shakesperean language "To dote on someone" i.e. to show affection.
1.) "Aww Look! He's such a wee dote, I want to hug him."
2.) "Have you seen the new guy?" "Aye he's a wee dote"