lard-on 

When you get aroused at the thought of consuming large amounts of fatty food.

"The sight of that Big Mac is giving me a lard-on"

At a steak house: "Guys, we can't leave until my lard-on goes down"

lard-on by Mark n' Rhys August 18, 2010

lard-on 

When a dude gets an erection for an obese female.

Wow, Ryan totally harpooned that orca with his lard-on.

lard-on by brandonwitherman September 10, 2014

Lard-on 

When you eat too much food and your belly is too big to even see your own cock.

"Fuck, that bargain bucket gave me a lard-on so i pissed on the floor."

Lard-on by DaveSiiick November 27, 2012

Lard-on 

The feeling you have when aroused by food; a play on words of "hard-on".

"Dude, this cake is giving me a massive lard-on"

Lard-on by Bekabek February 14, 2012

Lard On

An erection that is between 25% and 75% of full strength. Also called a semi.

Last night I had a lard on and had trouble entering Roxie.

Lard On by Kong Dong 69 December 1, 2020

lard on

The state of arousal felt by a fat person when they near a pie shop, burger bar or other food outlet.

Jono was doing so well, but as he passed Greggs, he got such an uncontrollable lard on that he simply had to rush inside and buy four steak slices, three pasties and a bag of doughnuts. The twat.

lard on by Westy1980 August 18, 2006

Lard on

Used to describe a mans state of arousal when in the presence of a fat bird.

Ben:"Dude! Check out the 20 stoner!
Andrew:"Oh yeah baby, i got a lard on fo sure!"
Ben:"Giggidy giggidy"!
Andrew:"Allll right"!

Lard on by Banj December 23, 2004