Mock Rock 

The act of strumming a guitar, while holding no chords. It is usually used to impress someone, when you don't know how to play.

Lindsay: When I was at adam's house, my played me some mock rock.

Taylor: Wow! Billy did the dame thing tuesday.

Mock Rock by BigMcNeal May 12, 2010

Mock-Rock

A semi-derogatory term originating in the the UK in the 1970s to describe a band that purports to playing rock music but is not the ‘real-deal’ and is “manufactured” to appear tougher and more gritty than they are.

Usually used when a band reaches a wide audience seemingly through reputation rather than by ability AKA “The Emporer’s new clothes”

These bands are often liked by 15-25 year old males who work in Estate Agents or Building Societies during the week but at weekends put on the obligatory band t shirts which MUST be coloured BLACK (and which can be worn with an optional bandana).

Queen are not real rockers they are just mock-rock. The mock-rockers Aerosmith.

Mock-Rock by One Eyed Pete October 28, 2018

mockrockdock 

malamanteau of "Mocking, Rock-based documentary".

As in: "A documentary about playing air guitar on America's Got Talent would be a mockrockdock"

like:
Spinal Tap
A Might Wind
All You Need Is Cash
The Naked Brothers Band

mockrockdock by crewisaport July 9, 2010

sans sheriff 

Lawless use of fonts or typography, with no regard to aesthetics or legibility

I'm putting this CV straight in the bin. Written totally sans sheriff.

sans sheriff by Jamarley July 3, 2019

Breadhead 

Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".

A breadhead is like a crackhead, but for money instead of crack.

Breadhead by 🅱️ U S 3 4 8 March 30, 2022

Stink lines

As seen in illustrations or cartoons: Wavy, vertical lines rising above a person, place or thing. Denotes a foul odor.

"You didn't put enough stink lines on your picture of the teacher."

Stink lines by Athene Airheart March 14, 2004

schmegegge 

Yiddish slang word meaning bullshit, baloney, hogwash, nonsense, crock of shit or hot air.

I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.

schmegegge by budsbabe February 1, 2008