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2.
When a man farts while getting oral sex.
Tom knew Cindy's love of music, so he finished with a Meat Trumpet in C Minor.

She demands that I signal with a Meat Trumpet before I cum.

by VSkizzle February 07, 2007
 
1.
A ceremonial horn used to celebrate the beginning of the traditional weekly feast. The feast occurs every Friday, which is considered the holiest day of the week on the Five Guys calendar. Much like the sleigh bell from the Polar Express, only those who truly believe can actually hear its sweet, meaty song.
It's Friday and I'm starving, I think I hear the Meat Trumpets from across dupont circle!
by step-hoe July 31, 2009