What is Chestnut?

dude, check out that chicks chestnuts!

Chestnut - meme gif

when a man ejaculates onto the breasts of a female sex partner

When he knew he was about to cum he pointed his dick right at her huge tits. They both knew a chestnut was imminent.

Hard, when a boy sees something he finds sexually pleasing to the eye and he get all "happy" in the pants. e.g. hard on, stiff, erection etc

Guy 1: Dude, I'm so chestnut right now!

Dude: That chick is making me so chestnut!

To bust a nut on a male or female's chestal region.

Cait didn't even see it coming, but for her birthday, I gave her a huge chestnut.

when you lay down on your back, jerk off, and jizz on to your chest.

Hey baby I just chestnutted, I almost lost control and wallnutted.

When a guy pulls out to blow on a girl's chest, then proceeds to dive forward and smear it across her chest in a Slip and Slide motion.

- After I pulled out I gave her a Chestnut.
-Damn dude, did you slide off the bed?

When a man ejaculates on a woman’s breasts and the woman proceeds to lick the seman off her breasts and swallows it.

Ayo is it okay if I give you a chestnut to spice things up Abby?

"So we were at this bar having a good time, when out of nowhere Zach just chestnuts a complete stranger, and we got thrown out.

1. A person who behaves like a douchebag.

2. Name for a person who does something that is considered taboo in social groups.

1. Stop being such a chestnut and come play with us.

2. Liam, stop sending us selfies of you without a shirt, you are such a chestnut.

a boobjob, where a man's nuts meets a woman's chest

Dude, katie and andy just chestnutted last night.