How many times have you had Mexican for dinner, and then go around people that you don't feel comfortable farting around and end up with an upset stomach because you have to hold them in? How many times have you had to blame one on the dog? Well, good news for you, there are some new undies that promise to keep your raunchy smells locked up in them. 

A healthcare underwear company, Shreddies Ltd. based in England, has designed a range underwear styles which use chemical warfare technology to filter unwanted gas. The hi-tech undies feature a highly absorptive carbon cloth back panel which traps and neutralizes your nasty odors.

The thin and flexible cloth contains Zorflex, the same activated carbon material used in chemical warfare suits. The "filter" is reactivated simply by washing.

Women can buy Shreddies in briefs, high-leg briefs or shorties (No thongs or G-strings unfortunately), while men can purchase support boxers, adjustable support boxers, hipsters and briefs.

Problem is, the smell is not the only part of the fart that gets you in trouble... What about the sound? As long as you fart silently you’re golden because you can always blame it on somebody else, but when you make an audible fart noise you’re screwed. And honestly it doesn’t even matter if it doesn’t smell at that point. Once the horn goes off it’s game, set match!

Get ya some here.