Smile Denial

When you ask someone an embarrassing question and they reply by not saying anything or saying no non-convincingly, smiling/blushing and walking off.

*girl leaves bf's room walking weird*

Guy #1 - Hey did you just get it in the ass?

Girl - Noooooooo! *smiles/blushes and walks off*

Guy #2 - Straight smile denial dude.

Guy #1 - totally bro

BF - HIGH FIVES ALL AROUND MOTHA FUCKAs!