Spaz

A spaz is someone whose intentions are dear and is a source of constant entertainment. In this sense, the word spaz is used as a term of teasing endearment. Spaz can also be used as a nickname. A spaz is a loveable goofball who is incredibly well meaning and thus extremely attractive. A spaz's good nature makes you smile, laugh and warms your heart.

Elaine: "John can be such a dear spaz at times.”

Tina: “Yeah, I can’t help but love him.”