synthetic

Fake. Unnatural fibers used in braiding hair.

"Gurl, you know that synthetic hair only costs 99 cents..."

by The cherry 1! August 5, 2005

SynthesizeOG

Some 18 year old that makes roblox videos on YouTube
56k subs as of may 2017

Did you watch SynthesizeOG last night? No? Me neither. I watch PetrifyTV now.

by Hawt sawce mi d00d May 13, 2017

synchysis

A word used by english teachers to frustrate students.

Dude!! Ms. Crombie played the synchysis card!

by T-Weezie October 3, 2008

synthetic and professional

something Looks neat/ beautiful and keeping up to professionalism

like and Architectural Portfolio is synthetic and professional

by BK_EmpireState September 23, 2013

synthesitis

A brain disorder that occurs when a person is high which makes them do outrageous things they wouldn't normally do and/or to act completely insane.

"Why is Gracie dancing on that table naked grinding up against four naked elderly men?"

"Yo she is suffering from synthesitis"

by Sarah Elaine April 27, 2005

syntheros

Synth: faked, false, not real, immitation...
Eros: God of love

<shelly> syntheros i love you
<syntheros> no you don't
<shelly> ok

by syntheros June 3, 2003

Synthetic Jack Black

The purest substance on Earth. Will take you from the decking to the beach in 3 seconds flat!

“Hey dude you got the *good stuff*?”
“Yeah dude. I got the *synthetic jack black”
“Ohhh yeah dude bowel cancer time!”

by Kidslayer69 January 12, 2020