Bullfrog of War

Generally means when some dirty bastard near you is farting like a champion means he is having an attack of the bull frog of war...

Also known as the Killer Bullfrog of War depending if you follow through or not.

Ma Ew - Man, my farts fuckin stink

Chri Chan - you might want to try and tame that bull frog of war before it turns into a killer...