Children who move out of their family's house, purportedly to get jobs and/or start their own lives, but who return shortly thereafter to live with their parents again.
As the cost of living increases and jobs become harder to find, more and more parents find that instead of having an empty nest, they have boomerang children living with them.
40๐ 8๐
When you burp into someoneโs butthole and they fart it back into your mouth.
Guy: dude I have to burp
Me: hurry up and burp into my butthole We can do a boomerang burp
10๐ 1๐
A phrase referencing an erection. You know, like a boner.
"Hey did you see Tom at that meeting the other day? He was eyeing Natalie." "Yeah! The dude was going full boomerang."
10๐ 1๐
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.
10๐ 1๐
When someone is fingerbanging a female in the vagina and moves down to fingerbang the anus and then moves back to the vagina.
How was your date last night?
It was great, I gave her the fingerbang boomerang!
A sin boomerang is a woman of the attractive variety that is able to be recruited to acquire various objects of the self-destructive variety (such as drinks or cigarettes) from horny men typically in an environment in which imbibing is occurring. Upon acquiring the desired item, she then returns to her friend/friends to ration out the spoils.
"Dude, that party would have sucked without a sin boomerang. Those guys were being mad stingy with the Bacardi."
"Don't give that chick any cigarettes, she's definitely a sin boomerang."
A boomerang sike is when you sike someone out twice in a row.
Hey dude that's a nice shirt, sike it's really ugly, boomerang sike I really do like that shirt.