To smirk off, or also known as giving someone a "look" of smirkyness. This phrase was invented by a future female chemist.
"did you call me stupid?"
"No, I was saying something elseand then i saw u turn so I said your name. why are you calling me stupid?"
"I didn't!"
" I saw you smirking off and so i thought you were calling me stupid"
"hahaha"
lee saw stella riding her bike throughthe park, as she dismounted he promptly placed his nose on the warm seat and began smerging as hard as he could until he cum in his pants.