NOW you can "let it rip" in public without reproach thanks to a North Coast TAFE student who has introduced new underwear to Australia designed to mask the smell of farts.
Proving you are never too old for a fart joke, Wayne Hooper, 62, has just launched his Cheeky Wearables website selling underwear made with high-tech fabric claimed to absorb the odour of flatulence.
"This material, Zorflex, is a carbon-absorbent cloth that can absorb the toxicity of 200 times the average fart," Mr Hooper, of Tweed Shire, said.
"Farts are tame compared to the chemical warfare this material was designed to cope with."
The former film editor discovered the UK-made fart-proof pants while researching wearable technology as part of a Certificate IV course in IT Technology he has been studying at Kingscliff TAFE.
"Instead of doing the project as an experiment, when I came across these pants I decided I would start up a business and I am now the Australian distributor," he said.
The "flatulence filtering" underwear have the activated carbon cloth sandwiched between layers of regular fabric, and this specialty layer absorbs and traps fart odour.
"The average person will fart 14 times a day," he said.
"The pants won't mask the sound, but they will absorb the smell."
While farting is a perfectly natural body action, the smell is considered anti-social and the pants could help in those awkward situations like being caught in a lift, out on a date or while working out at the gym, Mr Hooper said.
The fart-proof pants are available in gift boxes, cost no more than Calvin Klein's designer underwear and could make the ideal Christmas gift to ward off fruit cake-induced flatulence.
Mr Hooper's website design will be among the projects by Kingscliff and Murwillumbah TAFE Creative Arts, Multimedia and Web Design students to be exhibited on Friday at the Synectic Exhibitions at the Kingscliff campus.