Cupcakical

kup-KĀ-ki-kal: Having the likeness of a cupcake, that is, mainly being adorable but like, with a hint of magic.

“What was he like?” “He was just so...cupcakical, if you know what i mean.”

Peekaboo

A type of tattoo near a private spot, especially when on one's back where it's partially covered by one's waistband. Named for what it sounds like

Her new boyfriend caught a glimpse of the waistband of her new lace underwear and thought it was a peekaboo tat

cupcake pose

A pose in which one uses the top side one or both hands to frame their chin. Searching google images for "cupcake pose" will come up with examples done by One Direction.

"Noah, do the cupcake pose, I want to take a picture."