silent but deadly

When a fart can be emitted so silently yet its strong enough to floor a rhino.

Eating a Meat-Lovers pizza gives you silent-but-deadly ass-gas.

by Didda Tinkle May 24, 2004

silent but deadly

a silent fart that smells

silent but deadly

by big Zebop November 13, 2020

silent but deadly

something that, when combined with a dutch oven maneouver, is an excessive use of deadly force.

easy elevator clearance...

by Greg April 29, 2004

silent but deadly

perfect description for beno

im sorry i forgot about beno, he sure is silent but deadly

by eZilAhr June 17, 2019

silent but deadly

Not a spleecher or a barfoom in that the originator of these stinkbombs cannot be detected until it is too late.

Some broccoli-munching vegan cut a silent but deadly stinkbomb on the bus. Eat meat, twerp!

by Cosmicstargoat April 22, 2004

silent but deadly

A subtle release of nasty botty gas.

I just did a SBD!

by Andrew Briggs January 31, 2004

silent but deadly

Legend has it that a man named Pierre Chappele, when on a recon mission, he found an enemy that was going to the bathroom.

Pierre snuck up behind him and slit his neck, his last words sounded like a mild fart.

Silent But Deadly is now used as a military term to describe an AWOL (Absence without leave)

by Not Zane July 22, 2004