My man here is just trying to do his girlfriend a favor by putting sunscreen on her at the beach when he gets treated to a nasty surprise. I'm sure he was thrilled when she asked him to apply sunscreen to her rear but wasn't expecting to get hit with a fart right in his face.
It must have been horrible because less than a second after being subjected to a bum burp, dude wretches and leaves the vicinity with haste.
Grounds for a breakup?