Toptional 

Allowing hoes, hussies, bitches, whores, sluts, tramps, scallywags or any other type of female the option (or more so request) to take their shirts off and run around a specified location with titties out.

Hey ladies...would you like to take a dip in the toptional hottub?

Toptional by polinski August 11, 2009

Teeth Optional 

When you are about to receive a hummer from a woman with dentures. Remove both plates for the traditional Gummer or keep either the Upper or Lower plate in.

Roberta was very upfront about her dentures. Davey really wanted a gobbly. This was a no brainer because of her Teeth Optional honesty.

Teeth Optional by will bitten September 20, 2017

Create Optionality

Sneaky way to say cheat in a committed relationship.

To leave ones options open (to cheat)

I didn't mean to hurt you- I just needed to create optionality in our relationship.

Create Optionality by babimia September 11, 2020

Tarps Optional 

A rule referring to telling people that there is now an option of wearing a shirt or not.

-TARPS OPTIONAL PARTY (guy#1)

-Yo, where can i leave my tarp? (guy#2)

-you can hide it in my refrigerator. (guy#1)

Tarps Optional by matmo February 10, 2010

optionalistic 

Adjective applied to a student who tries to get out of a summer homework assignment by "thinking" it was optional.
It rarely works but might get you permission to hand the assignment in late.

Teacher, "Where is your summer book report?"
Student, "Uhh... I thought that was optional."
Teacher, "How optionalistic of you."

optionalistic by joesk84ever June 26, 2009

Stoptional 

When the braking of a car is left to one's choice due to an unnecessary stop sign.

Passenger: Did you just blow through that stop sign?

Driver: Oh, no worries. It was stoptional.

Stoptional by Eberle, Nathaniel June 3, 2007

clothing optional 

Words on a sign at boundary of naturist beach, beyond which it becomes a criminal offence to wander about buck naked.

Billy eventually got the courage to remove his trunks at the clothing optional beach.

clothing optional by Kerb November 29, 2004