step 1)have anal sex until the person loses control of thier bowels,
step 2) the male ejaculates and the feces and semen form a gooey rechid substance.
step 3) the male seals the female's eyes shut with this substance using his dick
step 4) he slams his penis against her forehead leaving a huge brown mooseprint
--also called the chocolate peanut butter buckeye
step 2) the male ejaculates and the feces and semen form a gooey rechid substance.
step 3) the male seals the female's eyes shut with this substance using his dick
step 4) he slams his penis against her forehead leaving a huge brown mooseprint
--also called the chocolate peanut butter buckeye
guy: hey man last night i gave that girl a buckeye...
friend: you're a sick motherfucker i hope you washed your dick
friend: you're a sick motherfucker i hope you washed your dick
by fulltilt monkey August 17, 2007

A warning call made after someone farts, accompanied by raising one hand vertically and placing the thumb upon the forehead as a means of immunity. The last person to call "buckeye" and complete the hand gesture is said to have "ate it". Another way of achieving fart amnesty is by calling gas cap/gas tank/stovepipe and walking to the nearest gas cap, etc. and touching that object.
by Siiih June 11, 2006

A peanut butter ball covered in rich chocolate. The most amazing cookie ever invented. Also, the Ohio State mascot.
by softballkatiie December 15, 2009

by QueerMuncher27 February 11, 2018

An Ohio term describing the act of putting an ice cream cone in a girls ass before partaking in anal sex.
Brought a girl home lastnight that works at Dairy Queen so I had to give her the ol Buckeye Delight!
by cmill0391 May 11, 2016

When you take a massive dump and don't wipe, then proceed to spread your asscheeks and stamp the forehead of your Michigan friends.
by BuckFan69 November 26, 2011

by Mr horrific1 March 24, 2017
