1 definition by Tamer Tman Mistro

If you are really promising yourself not to swear/curse; the word Bumsniffer comes out of your mouth.

Also, if you have noticed sniffing bums really isn't pleasent. So People will also take it in as a hurtful response. Just like fuckyou, or bitchplease. IT's all the same. Bumsniffe is just the nicest form to put it in :)

You can also say it randomly. Try it, It's fun.
"YOU FU..BUMSNIFFER!"

Person 1 : "Hey ______, you look like a douche today"
Person 2 : "Shut up Bumsniffer"

Random Person 1 : "....Bumsniffer"
by Tamer Tman Mistro June 12, 2011
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