Lemonade boomerang 

When a man inserts his hard penis in a woman's vagina for sex and urinates in her vaginal cavity then immediately switch to 69 position so the male can drink his own urine straight from her pussy while enjoying some oral sex.

She wanted me to piss in her pussy but that lemonade boomerang was a dirty trick.

Lemonade boomerang by Zaleemae Vamps July 31, 2023

bachelor's boomerang 

A rock-hard sock found under the bed or sofa cushion of a gentleman who is not in a steady relationship.

Freddy had no girfriend but his bachelor's boomerang was always at hand under the bed.

bachelor's boomerang by prof_evil September 15, 2010

Poontang Boomerang 

Song by Steel Panther, about a girl who always finds you and wants to have sex again, so you do it

No way, I fucked that girl a week ago, and she's already back, talk about poontang boomerang!

Poontang Boomerang by I Love Steel Panther April 8, 2020

Poontang Boomerang 

When someone you have had sex with in the past shows up or are friends with someone you want to have sex with in the future, they are a poontang boomerang.

"Dude! I went to a party with my new girl , and her skank friend showed up that I was down and dirty with the night before! That girl is a poontang boomerang !"

Poontang Boomerang by kimt205 May 27, 2012

Key West Boomerang 

When a man inserts the end of his penis into his own asshole.

That dude is so gay that he gave himself a Key West Boomerang just to get a piece of ass.

Key West Boomerang by Mr. Clit June 11, 2006

dutch boomerang 

when you are walking down the street and you drop a stinker, and the smell somehow ends up infront of you.

Tom: can you smell that? I think it is that group infront of us ..
Lars: or it was Petter throwing a dutch boomerang again ..
Petter: good one Lars, on the money as usual.

dutch boomerang by stan lees May 3, 2009

BOSTON BOOMERANG 

When a male is getting a blow job from the side and his penis pulls out and smacks back like a boomerang comes around and smack the giver.

I was getting a blow job while driving and my cock kept giving Missy a boston boomerang to the side of her face.

BOSTON BOOMERANG by Devilwear.com January 12, 2011