Corn horn 

The appropriate sound to make after a particularly cheesy or corny statement to express your disapproval of such corniness.

Man 1: "Did you hear what she just said... blow the corn horn"
Man 2: "Cooooooooooooorny"

Corn horn by Wagner01 September 24, 2010

Horn corn 

Horn corn is a reference made by American dad meaning Clown lingo

"I'm gonna be honking alot of horn corn this week"

Horn corn by JayDahkush69 February 7, 2022

Horn corn 

Horn corn is used in foreshadowing the use of dirty, slang-riddled sentences to follow.

First known use is in American Dad, season 13 episode 4.

So what’s your problem kid? You honking a lot of horn corn around here or just sliding some whistles?

Horn corn by Slackwhacker February 6, 2019

corn my horn 

Slang for gay sex

Jared overy there wants to corn my horn

corn my horn by Tuggboat February 18, 2018

Horn-Corn 

The corners in John Marshall High school that students go to have sexual relations.

Boyfriend: Hey babe you wanna meet at the Horn-Corn?
Girlfriend: Of course baby, let's get it on!

Horn-Corn by Crystal McGee December 20, 2022

Honking Horn and Slapping Corn 

Grabbing boobs and slapping asses

Cory was so wasted he was honking horn and slapping corn.

Honking Horn and Slapping Corn by Baldmormon March 16, 2020

Cornhorn 

Just generally lusting after corn
wanting a corn on the cob so much it gives you an erection.
From the french latin CorniusHorni

I can smell it cook its giving me the cornhorn

Cornhorn by derekgibney August 8, 2006