A fart that is one single loud explosion. A very loud and if not controlled properly, could hurt the shooter.
by Nick Weismiller September 13, 2005
Having anal sex so intensely that ones anus becomes rifled like a gun barrel, therefore making poo come out like a soft serve ice cream twist.
Last night was crazy fun! My husband finally gave me some booty love. I woke up this morning and realized I got butt rifled when I went to the restroom and flushed just to see a chocolate covered cone disappear down the toilet.
by ceepalufugus July 8, 2014
When all your friends catch you Scoping other guys asses all the time. Very shameful, but it does happen.
Guy#1: "Hey, stop checking out guys`s asses"
Guy#2: "Im not, I was..."
Guy#1: "Yeah whatever, butt rifle"
Guy#2: "Im not, I was..."
Guy#1: "Yeah whatever, butt rifle"
by Swayy April 23, 2010