A Sausage Muncher is where a man is accused of biting on a Males Penis. This is a fine word when you would like to insult someone as Gay.
"Oi! Shut the Hell up you Sausage Muncher!!"
by H'eey'babez - or H April 20, 2010
All my material fell flatter than a witches tit last night - there was a big crowd of sausage munchers in - and now they've taken all the sun loungers.
by McCririck's unlucky Laundress September 11, 2005