2 definitions by S0lari0us

When the amount of elderly people is noticeably higher than the amount of teenagers and children.
John: Yeah dude, there’s like no youth at my church, it’s all grandmas and grandpas.
Mike: Well bro, seems like there’s a silver tsunami in your church.

or

Aidin: There’s so many older people in this nursing home. It’s so sad.
Paul: I think what’s even more sad is the silver tsunami that hit us.
by S0lari0us June 19, 2023
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A person (usually a woman) who has small boobs. But, the boobs are near-perfect spheres.
John: Dude check out that girl over there!
Gabe: Yeah dude, her boobs are perfectly baseball shaped! Small, but yet very round and curve perfectly!
John: Yeah, they’re almost like tennis balls.
Gabe: So THAT’S why she called “tennis ball tits”?
by S0lari0us June 10, 2023
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