mounting 

when you go around looking for reindeer decorations during Christmas season and when you find them you balance one's front on the other's back, in a sex position.

"Yo, let's go mounting tonight! I saw some reindeer in Mrs. Robinson's lawn"

"It feels wrong when you mount a baby reindeer on an adult reindeer"

mounting by ridds December 25, 2007

mounting everest 

Having sex with a large fat woman.

Hey man why the long face?, "Jesus min I was plastered in the toon last night and ended up mounting everest"

mounting everest by Jimmy Somerville March 8, 2008

Mounting Lion 

The male version of a cougar. An older man who only targets younger women for sex.

Young Dude: Hey, what about her? She looks good.

Old Guy: Nah, she's too old. I like 'em young.

Young Dude: Man, you are a Mounting Lion. Go for it buddy!

Mounting Lion by Butch Dime October 21, 2010

Mounting Sex 

when dat girl be bringing her titties out and hop on yo dick

Person: i'm gunna mount yo shit up!
Person 2: do it brah
Person: Mounting sex FTW

Mounting Sex by Duskyyy December 12, 2013

Mounting Dew 

The mix of lube and fluids that results from wet, sloppy sex.

She got so wet, I'm all sticky from the mounting dew.

Let's go take a shower and clean off some of this mounting dew.

Mounting Dew by Miss Spellr August 28, 2011

mounting a rhino 

Fucking a really fat bitch.

When I told my friends that I fucked Bertha, they were like "Dude, that's like mounting a rhino."

mounting a rhino by D'hyrelle Joyn'zahn March 23, 2010

Mounting the Curb 

the act of climbing onto a huge person then proceeding to begin sexual intercourse

co-founded by: xErrror (twitch username) and ChrissieJ1S (twitch username)

"If you're going to be hittin' that, you'll need to be mounting the curb."

Mounting the Curb by Friscko May 2, 2019