a cosby

The act of taking advantage of an unconscious woman

Also, a drink that is mixed with qualudes and roofies to render one unconscious

Ex1: "she fell asleep so I pulled a Cosby"
Ex2: "I will have a gin and tonic and she will be having a Cosby"

by Kindredtryst September 24, 2015

Cosbied

Getting sexually taken advantage of while under the influence of drugs or alcohol

I was really drunk and totally got Cosbied by Frank at 2am.

by Ljstra November 23, 2014

Cosbied

To be drugged and used for sex

Miller: Hey I heard Jason hooked up with Madison last night.

Francis: How is that possible, she's like 20 points hotter than he is.

Miller: I guess he musta Cosbied her

by Florilla July 31, 2015

Cosby

(Verb) The ancient art of drugging a potential partner, violating them, and then performing the impressive feat of eluding all suspicion until they violate one person too many.

Dave: I did Brenda, Jenny, and Sandra while they were asleep.
Tom: You Cosby'd them, didn't you?

by PunkBitch96 December 03, 2014

Cosbied

The intentional use of chemical substances with the aim of incapacitating and sexually assaulting an unsuspecting person.

Bill dropped a pill in Janice's drink. It wasn't until the next morning that Janice woke up and realized that she'd been Cosbied.

by gHostface November 22, 2014

A Cosby

To slip an unknown substance or pill into someone's food or drink

Did he just slip her a cosby in the cafeteria?

by Perilop June 20, 2019

cosbying

Roofieing someone by putting roofies in someone's Jell-o.

"Well, he invited me back to his place for Jell-o, and there's always room for Jell-o, but I don't remember much after that. Do you think he was cosbying me?

by KrystalKruspe March 26, 2016