FI, you chio anot? If you are chio, the guy shouldnt have gave
the buay song face when your boob nearly hit him mah 
Ok to be serious, just say "inconsiderate commuters on bus".
I can foresee how the thing will turn out.
"On tuesday afternoon/evening, 10 April 2007. SBS bus commuter Miss
FireIce was back from work. As the bottom was crowded, she
proceeded up to the upper deck in hope of searching for a
seat.
But what greeted her next was a horrifying phenonemon (however you
spell it).
3 guys, in their late 20s will drinking on the bus and talking with
their legs wide open, blocking the way resulting in Miss FI having
difficulties moving to the back. She tried offering one of her
boobs to the guy who was blocking the way but the guy was purely
not-interested. This angered Miss FI.
"Its ok if they want to block the way, but at least show some
respect for the elderlys la! I even offered one of my boobs liao he
still so buay gum wan! What irritates me most was the fact that he
gave the fuck face AFTER my boobs nearly hit his face!""
HAHAHAHAHAHHAHAHA!
But STOMP full of boliao people. People dig nose on the bus they
also want to take picture and complain.