Similar to the feminine tampon, the masculine 'manpon' is used for the reduction of sweat between the cheeks of the buttocks, placed firmly between the cheeks in times of high pressure, stress, or sweat-causing situations
These new manpons work great! I never have to be embarrased at the gym again!
Like tampons but made for men when they are "men"struating. They place them up their arse for about 3 weeks out of 4. Makes them feel more confident and can get on with tasks such as roller blading, wind surfing and the like. Manpons do not stop men from being grumpy though.
Girl: "FFS, are you STILL on your period, you are soooo grumpy"
Boy: Yeah, so what??
Girl: I'd better go and get you some Manpons then. You can then go roller blading for a bit and cheer the fuck up"