by Bikemaster October 24, 2012
Like straight up but more thorough! Usage of straight upsidedown requires no bullshit and beats it like michael.
by Sonny Bonds August 26, 2007
The act of shitting on a girls face then shoving your dick in her mouth making her talk while shes hanging upside down
by abaysal December 23, 2009
by Mr.doitright June 15, 2009
when an older man and a younger man have sexual intercourse, the younger man on his back with his legs over the older mans shoulders is being penetrated anally whilst having a sex aid shoved in his mouth.
by GRAND KING PISSER January 14, 2010
When a girl stands above a guy's face and urinates all over his mouth, followed by her squirting on his face to ice the cake.
by Beaver Meat June 05, 2011
After butt chugging a beer, your remove the funnel, put it in a friends mouth and they chug the beer out of your ass.
"Yo man, can you believe Blake just upsidedown butt chugged that from Averys ass" upsidedown butt chug
by TomPizzle February 10, 2017