Can be applied almost anywhere - Exams, Funerals, The Office, In the company of your loved one.
Needs precision timing to avoid extreme embarrasment.
*Deep breath, for a couple of seconds*
"Cough" *fart* "Cough".
You need to brush up on your coughart timing, sir.
The act of breaking wind, or farting, while you are coughing. Sometimes associated with COUGHSHART, which is the act of breaking wind so violently that you end up shitting your pants through a fart, while coughing.