The international phrase for a "large amount," of anything being described.
The my boss dumped a Butt Load of work on my desk for me to finish. After that I quit.
by MacGordon July 19, 2004
Butt Load was offically assigned a quantity of 18 by the Avionics Technicians of VFA-147 while deployed to the Persian Gulf on the USS Nimitz in 1993. (It gets boreing at sea sometimes LOL)
Guys, we have 2 Butt Loads (36) of gripes to work off tonite so turn off the movie.
by Ed USN RET March 10, 2006
the scientific term for a great quantity, usually prolific or copious in nature, occasionally verging on infinity in some cases
Building the Hoover Dam required a butt load of cement.

There's a butt load of stars up there.

For the last two days I've been printing and reading a butt load of articles.
by Bill Nye the Sci Guy October 23, 2005
Noun, An amount of money, usually large, approximately enough to buy a jetski with.
"Thats A Buttload of money, enough to buy a jetski with!"
by FRANK THOMAS April 6, 2004
the lovely phrase that means you know, a lot! Or a large amount. Also can be used to measure distance.
Why did you leave the party?
Because there was a butt load of gangs.

How far away is the party?
Ohhhh about three or four butt loads.
by Alpha Java Pi November 25, 2006
n. The amount that can be loaded into the buttocks while causing minimal discomfort. This measurement is not constant but varies depending on the individual. Related factors include rectal diameter, anal elasticity, and cheek-to-hole ratio.
Susie's rear was in pain the next day after taking a full butt-load the previous night.
by Clifford Cocks March 2, 2006
A term used to define a finite sum of something. Generally accepted as an amount somewhere between a lot and a shit-ton. Often noted when speaking in hyperboly and used for extreme emphasis or exaggeration.

shit ton buttload amounticus grandicus
man i've got a butt load of homework to do!

it's warm in here, probably because there's a butt load of butts in here

by David Senette January 19, 2006