The act of ramming a thumb up a female's anus while she is receiving oral sex. It is usually performed at the point of climax to intensify the "shock" and therefore "pleasure" associated with the climax.
Dude, while going down on my girlfriend last light, I gave her a Mongolian Spike just before she came. I thought she was going to loose her mind! She even spoke in tongues!
by Salty n Sticky December 7, 2009
Get the Mongolian Spikemug. When a Mongolian man paints his dick red then proceeds to ejaculate on your back and leaves a string of cum dangling from his dick looking like a fuse.
by Dr Dank MD PhD July 7, 2016
Get the Mongolian Dynamitemug. by Skrimps February 14, 2020
Get the Mongolian Hangovermug. My buddies girlfriend asked for an Eiffel Tower but since it was so cold we gave her a Mongolian Teepee instead.
by Motor City Mongolian December 13, 2020
Get the Mongolian Teepeemug. You call on a friend that is not liked by your circle of friends, but is always around anyway. Get them really drunk. Find a dead girl (don't try at home) and place her freshly (1 to 2 days old is the best) dead body in a different room on a bed. Have several friends hide in the closet of said room. Tell your friend (victom) that there is a really drunk girl in the other room sleeping and if he orally pleasures her he is guarenteed a bit of "the ol' in and out." Now when you friend starts to get busy on her south bound action all you friends come running out the closet and jump on her stomach. This makes all her internal organs (or mong as it's called after death) come out her box and into his mouth! Hence, the Mongolian Buffet.
by yehudah October 24, 2006
Get the Mongolian Buffetmug. A sexual act performed following anal intercourse, where the person who was being penetrated does a head-stand exposing his/her gaping anus and the penetrator sits atop the penetratee and defecates into their rectum.
by The Grand MasterSmeat (courtesy of Scott) August 30, 2006
Get the Mongolian Chimneysweepmug. by Roadkill999 January 22, 2012
Get the Mongolian bloodbathmug.