Guy 1: ah wow Leo's doing a quality swim in the 400 freestyle, he's miles ahead.
Guy 2: yeah its such a boss wave watching him.
Guy 2: yeah its such a boss wave watching him.
by D-Barracuda September 26, 2013

A term many ska fans debate about. Some insist that Christian Ska is fourth wave, though musically it is still third wave. Other think fourth wave is heavier, though ska of that type is called Skacore. Most believe fourth wave is being lead by Thomas Kalnoky's Bandits of the Acoustic Revolution. It is a fuller band, similar to Big Band music, though with a more folk-y Eastern European sound. Similar to Gypsy music.
Fourth Wave includes a larger horn section and string section.
Fourth Wave includes a larger horn section and string section.
by Max Cimelli October 18, 2007

by elk51 April 9, 2011

A brain wave is a stupid thought that some kind of idiot gets after a sleepless night. This brain wave can become a brain Tsunami when this idiot is some kind of boss.
A brain farth is also some kind of idea.
A brain farth is also some kind of idea.
Good examples of brain waves can be found in politic environments, for instance: "What about attacking Iran with nuclear bombs ?"
by Filip Bastien November 17, 2005

The Fourth Wave of Ska comes after Third Wave, Two-Tone and first wave ska. Sometimes called Skash for ska and thrash, but isn't necessarily thrash. This type of ska is defined by bands like Streetlight Manifesto and Big D & The Kid's Table. Difficult to describe, it's like ska/punk/thrash/dub/metal.
by Crash Fistfight November 27, 2006

The most fucking retarded Geometry Dash level in existence. Been rebirthed too many times to count. Hacked by Cyclic, rebeaten by Sunix about 50 times because he's a boomer, and Mefewe got clapped at 98%. VERY Overrated.
by log_cxl October 20, 2019

by RedMedic November 29, 2005
