Top definition
a cracking joke to play on your mates, it has to be said quickly and slightly disguised so the victim doesnt hear what you are saying and says 'eh' or 'what'
whilst in conversation with someone, see if you can catch them out, ie

Person 1: you know what they say, bummmers are deaf (remember, disguise it slightly)

Person 2: Eh

Person 1: Bummers Are Deaf
Person 2: What

Contine until you have to declare that they are indeed deaf therefor they are bummers
by Marc Randles February 02, 2008
Get the mug
Get a bummers are deaf mug for your cousin Helena.