Top Definition
16th century procedure of omitting gas from the rectum whilst simulating the whoooosh, flash, crack sound of a long barrelled rifle being fired!
whilst being part of the battle re-enactment, i couldn't help firing one off on the old guffmusket
by Matd June 16, 2008
5 Words related to guffmusket

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.