Mabel found great pleasure in the slow, sensual insertion of a stainless steel butt plug while masturbating. Lucy, on the other hand, having adopted an "exit only" philosophy, was opposed to all aspects of butt pluggery.
by dmkrs September 30, 2007
(When you have large load to drop in the toilet) what the "large load" splits into, usually the size of pea gravel or marbles.
by drkratchet105 June 18, 2008
similar to a fupa (Fat Upper Pubic Area) or bif, (butt in front), from the waste down, you can't tell whether if a bi butt is coming or going. A true bi butt actually has two fully formed butt cheeks on each side, two in front, two in back. The front or rear plumber's crack is optional and generally not visible, since a bi butt's pants tend to be belted across mid stomach area or even higher in some cases.
Notre Dame Football coach Charlie Weis has a bi butt. Some older women are also bi butts or bi buttual.
by DutchRub September 13, 2009
When you need to poop really badly, but you hold it in long enough that the feeling passes temporarily.
Example 1:
Ah I really need to shit... Nope, just butt swallowed it we're all good.
Example 2:
One time, I butt swallowed five times in the span of an hour, and when I got home I had to shit so bad that I pooped myself before I got to the toilet :/
Ah I really need to shit... Nope, just butt swallowed it we're all good.
Example 2:
One time, I butt swallowed five times in the span of an hour, and when I got home I had to shit so bad that I pooped myself before I got to the toilet :/
by tHaKid March 23, 2015
Someone who repeatedly and extremely rips ass in public places. The word came about when women in the 1920's used to get bad gas after eating vegetarian chili. It sounded like a chainsaw and therefore they were givin the name "chainsaw butt"
by N-Gizzle the original hotboi January 09, 2005
by butthead December 17, 2005
noun
a large butt as a result of sitting in front of a computer all day coding, eating, testing, eating....repeat
a large butt as a result of sitting in front of a computer all day coding, eating, testing, eating....repeat
During my time as a developer for a software company, I developed programmer's butt and had to quit my job to become a personal trainer
by Happy Girly of course! February 18, 2010