Cheekz

A person nicknamed cheekz has big adorable (face) cheeks and usually has a baby face; Cheekz is the sweetest person you'll ever encounter because she/he makes everyone smile cheek to cheek.

Did you Cheekz the other day, she gave everyone a hug and made my day.
I swear Cheekz the sweetest man!
Cheekz you make me smile cheek to cheek.