golden boomerang 

When a person lays on his/her back, pees straight up in the air and then catches it in their mouth.

Harold has one party trick, the Golden Boomerang, but he usually misses and gets the carpet wet.

golden boomerang by Dr. Meredith Gray March 17, 2023

The African Boomerang 

When a human body has an elephant head, and participates in the act of sucking it's own penis with the trunk.

Damn dude this guy at the party walked in with an Elephant head and immediately started the African Boomerang, so legit.

The African Boomerang by HaveYouSeenTheRain April 13, 2020

ok boomerang 

When someone taunts you with an already overused “Okay Boomer” and you smile and hit back “Gen X”.

Internet troll poster with limited insults: “OK Boomer”.

You: “Grey haired Gen X’er sorry. OK Boomerang”

ok boomerang by Wjb63 November 23, 2019

cambodian boomerang 

A sexual act where a male clambakes his buddy's girlfriend doggy style while inserting two fingers into her anus. Then, when at time of ejaculation, male swings his poopy fingers around and into the girls mouth as she orgasms; hence the boomerang effect.

"Oh ya ol Georgie was having a great time with Ryder's swampdonkey and pulled the good old cambodian boomerang on her as she was gettin her rocks off!"

cambodian boomerang by Canadian Bear Crawl October 10, 2007

shit boomerang 

When your performing anal and you pull out but shit comes out and lands on the hoes back.

Example: dude I was fucking Danielle last night and she finally let me in the back, I was stoked until she had a shit boomerang. It was beyond messy.

shit boomerang by Heathpleasure April 21, 2014

Kentucky boomerang 

Seeking payback or revenge upon an individual.

Man that guy got what was coming to him. he sure got a kentucky boomerang.

Kentucky boomerang by backbreaker September 1, 2010

Bathroom-Boomerang 

An action which is done when one needs to go to the bathroom to take a huge shit because of an upset stomach, but then have to throw up at the same time. Because of that, the person has to sit, shit, stand, turn, hurl, and repeat depending on how many cycles it takes not to get any shit/vomit on the floor.

Person 1: Fuck dude, I had that shitty spicy Mexican food yesterday and ended up doing the Bathroom-Boomerang in your bathroom. Sorry about that.

Person 2: Dude that's fucking disgusting.

Bathroom-Boomerang by Nexyl November 24, 2016