Cum in the butt of your partner, then push them down on their stomach, you then proceed to stomp furiously on their butthole, till the cum and poo flow out.
by pool boy October 1, 2007

a restaurant where you serve yourself with small, inconvient dishes that when you finally get to the grill. you only like 5 pieces of chicken
"im so hungry, lets go to Mongolian Barbecue!"
nah, you wont get any food, their dishes are to small
nah, you wont get any food, their dishes are to small
by usafchef September 10, 2011

When you're fucking a girl doggystyle, discreetly shit in your hand, then right before your about to cum you cover her mouth with the shitty hand until you cum.
"Last night I gave your mom a Mongolian monkey and got shit all over your living room and made her clean it!"
by Winterfart69 July 27, 2019

The MOnoglian Steamer dates back 2500 years with origins in western Mongolia. Its is when a Mongolian girl is giving you a "rimjob" and you fart in there mouth , yup fart in there mouth and make them gag. God damn Mongolians
see your mom for details. I gave this girl a mongolian steamer she almost puked, then i laughed at her for about 3 hours
by Rest-718punks,nyhc,bsf,bfc,aob,das December 9, 2008

The strongest navy in the world. Armed to the teeth with a tugboat, "sukhbaatar," and 7 lads (one of them can swim.) they patrol a lake and ship items to Russia.
USA: We got battleships and aircraft carriers!
Mongolian navy: Oh yeah? We got a tugboat manned by a guy who can swim!
USA: Fuck we can't beat that...
Mongolian navy: Oh yeah? We got a tugboat manned by a guy who can swim!
USA: Fuck we can't beat that...
by Eat 26 dicks May 29, 2022

The act where a man defecates in a woman's mouth and then sticks his penis in her mouth while full of fecal matter. He then ejaculates leaving a hollowed out cave in her mouth.
Yo bro! I totally banged that Lucy chick who was into scat fetishes. She even let me give her a mongolian mudcave
by Gator 8er February 4, 2020
