hamming it up 

A classified word for flatulence, or fart.

The type of fart that smells like bologna. Quite awful.

Hamming it up is an awful smell, consisting of a bologna-like smell coming from the arse.

hamming it up by snowboarder543 October 22, 2011

hammin' it up

A euphemism for anal sex.

I was hammin' it up with my girlfriend last night for the first time.

hammin' it up by afritz1234 April 17, 2009