Uloh, putang ina!

Putang ina is a rude phrase. It means son of a bitch, literally, your mother is a bitch.

Last Thursday, a colleague of mine (Occupational Safety and Health student) 

I'm the only one who laughed. 

Speaking of SOB, in medical jargon, it means shortness of breath. Imagine if an English/English educated patient gasping for air, and the doctor said "this patient have SOB"

Imagine the confusion caused. The patient thinks that the doctor is being rude when the doctor is just describing his condition.