Reverse Glass Bottom Boat 

The act of shitting on someones face, then wrapping their head with saran wrap to smush the shit all over thier face. A perverse sexual move more prevalent in the African-American community.

Marcus found out his ho was sleepin with his homeboy, so he reverse glass bottom boated that bitch right after he gave her a flaming wally.

Reverse Glass Bottom Boat by Phil Hackney September 8, 2006

Rusty Glass Bottom Boat

When someone shits onto a glass coffe table while another person watches from underneath.

Similar to a "Hot Carl" or "Cleveland Steamer"

Hey Aleah, wanna go to Target and get a rusty glass bottom boat?

Rusty Glass Bottom Boat by BigPasta April 3, 2021

Glass Bottom Steam Boat 

Neatly place a piece of saran wrap over your lovers chest. Take a shit on top of the saran wrap. Carefully pick up the saran wrap and have your lover lick the condensation off the bottom.

I wanna fucking give your mother a glass bottom steam boat.

Glass Bottom Steam Boat by JETJOCK March 20, 2009

glass bottom river boat

the act of shiting in a glass bowl while it is placed over your partners head

Hey Toby, I just gave that bitch the glass bottom river boat.

glass bottom river boat by Kyle Longbrake December 3, 2007

Glass-Bottom Steam Boat 

The act of placing cellophane over your partner's mouth, then deficating on the celophane. Your partner then takes your feces into his/her mouth and tongues it through the celophane.

I used'd up all of the saran wrap last night givin' mah bitch a glass-bottom steam boat fo' her birfday

Glass-Bottom Steam Boat by VanMan423 July 10, 2003

Torpedoing the Glass-Bottom Steam Boat

While performing the act of defecating on the cellophane over your partner's mouth, a sudden tear accidentally forms and the log torpedoes into his/her mouth.

Tim could not foresee that by having bought the saran wrap at the Dollar Store would only lead to torpedoing the Glass- Bottom Steam Boat and ending a perfect night of love.

Torpedoing the Glass-Bottom Steam Boat by Red Dragon October 18, 2003

glass bottom boating 

Putting something clear over someone's face (like saran wrap) and then taking a dump on their face.

The King of Pop glass bottom boated some 8 year old boy.

glass bottom boating by Dustin December 2, 2003