Silverback

The original iPhone (1st generation) with the aluminum "silver" back. Sometime sought after specifically because of the vintage factor. Other times still in use because owner can't afford a new iPhone.

John: I heard that Josh got an iPhone.
Jake: Yeah he did, but it's a silverback.
John: Lol his parents must be cheap!

by Jaswitzer97 June 6, 2013

Silverback Gorrila

A Fat Old Lady Who Likes TO Yell Alot.

Guy- Yo Man! Get Dat Silvernack Gorrila Off My Ass!

by the_masked_magician00 December 5, 2004

Silverback

A giant retarded person who is roughly between 6ft and 7ft(If bigger then watch the fuck out)

Calvin is such a silverback i saw him put his dick in a blender.

by CU4H November 8, 2012

silverback

An older man who frequents clubs in order to score with any woman. The silverback will usually make passes at any woman using bad pickup lines until he is able to find one that accepts, usually due to severe alcohol consumption.

Ew, that silverback just tried to hit on me, he's old enough to be my dad.

by mphasize July 31, 2009

silverbacked

Kinda like being barebacked, but x10 and with an older dude.

That grandpa silverbacked your brother last week.

by phog.net December 9, 2010

Silverback Rattler

An older male who conceives a child through artificial insemination.

I hear grampa is having a is having a kid. They had to use a dinosaur egg for in vetro fertilization for that old Silverback Rattler. I wonder if grama knows yet?

by helmetshortbus September 26, 2010

Silverback

This is the act of pulling out and busting on your girls back whilst she's in the doggy position then throwing an old grandad/gandma's "silver" pubic hair over her

Dude I found some granny pubes so im gonna silverback my girl

by Bigwhacker19 February 24, 2017