A helmet of some sort must be worn during the entire process, and the male must be upside down swinging from the ceiling on chains. To make the experience even better, other equipment may be used, such as knives and whips. Water can be used for additional lubrication.
Jack: We need to spice up our sex life.
Lisa: How about the Upside down spaceman? I heard about it from Joanna up the road.
Lisa: How about the Upside down spaceman? I heard about it from Joanna up the road.
by That bitch!! September 14, 2023

by Big dick boy (bdb) October 9, 2019

by GlennTheBender January 24, 2023

Midgets fist each other until they orgasm into each others mouth. But they havent shaved their hair in months
by Lord buttfoot January 8, 2019

When you take someone's harry ass, vagina, or penis and rub your face all around there crab infested pubes.
by Mikey Mozzarella March 18, 2011

Upside Down Mustard Container (noun)
1. An idiotic attempt at an insult by someone who can't figure out what a good metaphor is.
2. A plastic container for holding and serving mustard, usually a squeeze bottle that can be placed upside down so that the contents are more quickly and easily accessed.
1. An idiotic attempt at an insult by someone who can't figure out what a good metaphor is.
2. A plastic container for holding and serving mustard, usually a squeeze bottle that can be placed upside down so that the contents are more quickly and easily accessed.
Time slipped away as he searched his idle brain for the perfect insult after an acquaintance had called him out on his usual shenanigans. Unfortunately, nothing came, so he blurted out, "I hate you! You upside down mustard container!" The man on the receiving end laughed and laughed, and then turned and walked away. He hasn't stopped laughing to this day. Not realizing just how lame his comment was, the one hurling the lame attempt at an insult held his head extra high, smiled in a way that looked more creepy than proud, and patted himself on the back for being such a creative, strong young lad.
by ggirlcolo May 2, 2023
