When you walk into a public restroom and someone else is walking out and you have to try and guess which stall they used so you can choose another.
-What took you so long?
-I walked in the bathroom as a fat guy walked out so I had to play toilet stall roulette. I lost. The seat was warm.
-I walked in the bathroom as a fat guy walked out so I had to play toilet stall roulette. I lost. The seat was warm.
by Psychic Canadian September 17, 2013
A toilet where the seat is either too small or oddly shaped, resulting in your pecker not being able to stay below the seat as it usually sits when taking a dump. A Peak a Boo toilet can make for a very interesting bathroom experience.
"Yo Craig did you notice that Kyle has a Peak a Boo toilet at his house? My pecker was confused man."
"Wow there's my pecker...thanks Peak a Boo toilet!!!"
"Wow there's my pecker...thanks Peak a Boo toilet!!!"
by Hoggy B. June 28, 2007
When hooking up with a girl who is intoxicated beyond the point of no return, you have the girl bend over and grab the toilet while she throws up, and during her regurgitation you have sex with her from behind as the girl holds the toilet for support.
David: Dude, did you have sex with that drunk girl at the party last night?
Ryan: Yeah dude, I had her doing the Classic Toilet Grab!
Ryan: Yeah dude, I had her doing the Classic Toilet Grab!
by superdooperpooper69 June 08, 2010
An equation that suggests that 12 new normal-sized rolls are equal to 24 of the recently reduced normal-sized rolls.
Marketing placed the TOILET PAPER ALGORITHM "12 = 24 regular rolls" four times on the packaging of my $17 package of paper towels.
by genniex March 07, 2010
When you're sitting on the toilet, and you get an erection which gets stuck under the toilet seat.
Often a painful experience.
Often a painful experience.
by gitboxcowboy March 14, 2012
when you have diarrhea while having sex, so you let it go int he other persons mouth. to flush, they swallow.
by bizzmal May 27, 2010
when you know someone is in mid-poop and you bust in the bathroom and push them off the toilet, then steal their toilet paper.
by Will Wraith October 16, 2008