When someone is standing around you go behind them with your hand in the thumbs up position, and pop them in the ass with your thumb, while yelling out "Buckeye"
by Bausch July 1, 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
