The term used for an older, well-established gay man that preys on younger gay men. Often solitary, but can be found with a harem of young 20-something males (twinks) at some clubs. Usually drives a european import and wears designer labels. Similar to a "Cougar".
Cullen was completely ravaged by that Silverback last weekend!
by Mike Weston September 14, 2010
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a derogatory term made popular amongst USAF Security Forces members. SILVERBACK is used to describe certain Senior Non-Comissioned Officers who exhibit the following character traits...

1. Ignorance.

2. Severe mental retardation.

3. Over-exposure to Newport cigarettes and Colt .45 malt liquor.

4. Primate intelligence.

5. Forget the last one. I mean not to disrespect primates.

6. The mental capacity of a WELCOME MAT.

7. Again, disregard last. Allow me to apologize to the WELCOME MATs.

8. Consistantly and proudly displays the "do as I say and not as I do" attitude.

9. Has never been on a REAL deployment, yet tells subordinates who have deployed that they need to do their part.

10. Any subordinates a SILVERBACK has most likely wishes him dead.
SILVERBACK: "How ya'll doin'? Where's yo' AIRMAN'S MANUAL?"

Airman 1: (whispering): "Look at this crunchy-black mother fucker. Why is he such an asshole?"

Airman 2: (whispering): "I don't know. It's not like he's done anything since he's been in. He's never even been to the AOR."

Airman 1: "SILVERBACK MOTHER FUCKER!!!"
by Shanananana57 February 4, 2010
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The male equivalent of a cougar. Usually in their late thirties, successful, well-dressed, with cash to spend. May have a group of females that hang around for free drinks. As Chris Rock eloquently stated, "Not that old...just a little too old to be in the club."
"I tried to get that gal's number but that silverback swooped in with a bottle of Moet and wrecked my flow."
by Jay Claytor September 24, 2007
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when you collect your semen in your hand and covertly wipe it on someones back... in public.
While Jon Lee was finishing his burger at McDonalds, we went to the bathroom, came back, and double silverbacked him!
by Dennis Schaeffer July 20, 2010
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The act of dominating someone or a situation by the use of testostorone flowing through your sack. Use brute force and sensless aggression. The origin of this word comes from silverback gorillas, who are extremley aggressive.
Invented by Daniel Rosch, 2011
Alex and Danny are trying to move a couch into a narrow doorway, and it won't fit. Alex just decides to shove (silverback) the couch into the door-frame. Its completly successful. "Dude you totally silverbacked that shit."

Danny is having girl problems. She is abusive and is trying to control every aspect in his life. Alex says "Dude you gotta take control of the situation. You gotta silverback that bitch. "
by swag4life April 18, 2011
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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
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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
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