SPOILER!

Aeronautics. a device used to break up the airflow around an aerodynamic surface, as an aircraft wing, in order to slow the movement through the air or to decrease the lift on the surface and, as a result, provide bank or descent control.

Automotive. a similar device for changing the airflow past a moving vehicle, often having the form of a transverse fin or blade mounted at the front or rear to reduce lift and increase traction at high speeds.

A person or thing that spoils...

an uneasy sense that i may earn my callsign soon... needless to say among the 3 definitions its quite obvious which sounds apt for how i got my callsign. LOL! yet this is but one of the callsign's i've been called....

SPOILER is recognised by my coursemates and my peers... simply because if i need to give a brief, it always seems one level above all. hence the callsign. (hey i give my best even its a simple brief ok! grr...)

JIAO PI a character whom i supposedly look like in a show called Young and Dangerous but apparently the instructor that thought i looked like him got his name wrong and thus... Jiao Pi. Coincidentally means Banana Skin

JIU PEI : A variant of Jiao Pi... only one of my instructors calls me this. Cause it sounds more uh... fierce

CHUU PEI : Majority of the instructors call me this... cause thats how it all started. A mistake...

CHUU BEI : Yet another variant of Jiao Pi... one of the Air Traffic Control Officers loves calling me this.

CHUBBY : Don't even ask! ok your conscience just did... my dear finance clerk thought that if you pronounce CHUA B (my official name in sqn) really really really fast.... it becomes chubby...

so whats my callsign? actually my callsign's more like Shaun.... lol... i'm confused... imagine now i've got 6 callsigns on top of Chua B, bor-seng, Shaun....

total of 9 names to respond to. perfect...