The Lawn Chair 

the act of fucking a woman in the ass,and mid fucking you pull out so she shits all over your cock.you then spin her around 3 times,no more no less.then she cleans of your cock and sucks you off.then after you finish you piss all over her.

"Hey Frank,you remember that bitch Tracy from high school?"

"Yea what about her?"

"I hit her with The Lawn Chair last night,she ran out of my house crying."

The Lawn Chair by Psycho Nifkin February 2, 2009

The Lawn Mower.

A sex position in which the man holds his partners legs in the air and fucks her in the ass while she walks on her hands.

Steve: I just gave Shannon the lawn mower.

Raymond: No way. Did she enjoy it?

Steve: Her asshole is fine but, her wrists are a bit sore.

The Lawn Mower. by Chieflickalottapus December 31, 2010

The lawn mower 

Biting off a partners pubic hair in the process of giving head

Giving the lawn mower generally annoys your intercourse partner.

The lawn mower by japlunker December 3, 2010

Watering the lawn 

When you pull out and finish on her substantial bush

I got to the point where I had no other option but watering the lawn

Watering the lawn by G.W. Ashington October 1, 2015

Ninjas on the lawn 

Along with paranoia, ninjas-on-the-lawn is the most common side effect of cocaine.

asshole: "What is that outside?"

you: "I'm not sure, but i think it could be NINJAS."

asshole: "There are no ninjas on the lawn."

you: "OF COURSE THAT'S WHAT THEY WANT YOU TO THINK; THEY'RE NINJAS."

Ninjas on the lawn by SnowhuouV October 24, 2012

mowing the lawn

When one shaves off all of his or her pubic hairs.

Kaytee: Hey Bria! Guess what? I mowed my lawn today!

Bria: Too much info..

mowing the lawn by Kaytee August 7, 2004

Trim the Lawn 

To groom, trim and tidy up the hair in one’s pubic or anal region.

Rachel needs to trim the lawn. It’s looking a bit bushy down there.

I’ll trim the lawn tonight before we go out.

Trim the Lawn by Eaton Holgoode January 15, 2019