When you finish having sex and cum inside, instead of buying plan B or dealing with the consequences, you kill her. Just like the spider, but the male kills the female.
Bro 1: I came inside her last night
Bro 2: damn bro, better get plan b
Bro 1: nah bro, reverse black widowed that ho
Bro 2: nice
Bro 2: damn bro, better get plan b
Bro 1: nah bro, reverse black widowed that ho
Bro 2: nice
by ThePJeezy November 7, 2018

People who can't let go of Derek Shepherd from Grey's Anatomy. People who mourn him more than the actual widow of Derek Shepherd. These people can't let Meredith Grey move onto another man.
by Mergrey October 2, 2022

1. When a dude ejaculates on a chick's face and then kills himself.
2. A corset-like undergarment meant to slim the waist.
2. A corset-like undergarment meant to slim the waist.
1. A Man 1: I gave this bitch a merry widow
Man 2: No you didn't dipshit -- you wouldn't be talking to me.
B. Woman 1 (smiling): My husband died last night
Woman 2: Oh I am so sorry to hear that! Your skin is drying out btw.
Woman 1: Oh he gave me a merry widow, tee hee!
2. I am shopping Victoria's Secret and can't choose between a merry widow and a babydoll.
Man 2: No you didn't dipshit -- you wouldn't be talking to me.
B. Woman 1 (smiling): My husband died last night
Woman 2: Oh I am so sorry to hear that! Your skin is drying out btw.
Woman 1: Oh he gave me a merry widow, tee hee!
2. I am shopping Victoria's Secret and can't choose between a merry widow and a babydoll.
by tankthongg September 27, 2008

Applies to billiards pool. When the eight ball rests very close to the edge of a pocket, making the next shot more difficult because an eight ball scratch is more likely.
by #700 December 18, 2018

A wife who’s husband is in the oil industry / fracking industry and works for extended amounts of time leaving his wife for weeks at a time.
by Ckay2u7 February 18, 2021
