when you sit to close to a speaker at a party or concert the bass is so loud it causes nausea.
can be compared to sea sickness
can be compared to sea sickness
I sat so close that loud speaker that the bass fuckin murdered my head, I think I have bass sickness nigga.
by NiggaOverDaHedge June 16, 2017

by Stephaniii!! May 10, 2010

Reffering to extemely messy shits, that when you look down beneath yourself, theres nothing but a bowl of chundered mess.
Deano:"Oooh mate, I wouldn't go in there for a while!"
Luke:" Why not mate?"
Deano:" Well I was just sick out of my arse!!"
Luke:" Ergh Deano! Its OK mate, I've been there 2."
Luke:" Why not mate?"
Deano:" Well I was just sick out of my arse!!"
Luke:" Ergh Deano! Its OK mate, I've been there 2."
by Andrew Dean May 13, 2005

by Matty G NY January 30, 2012

Ultimately the best. A seriously great thing. Something awesome. Sick Bitchin is synonymous with cool, sweet, rad, off the hook, off the chain, awesome et al. Of recent origin, it appeared in the horse country of Northern Virginia, USA.
1. "Dude that shit is sick bitchin!"
2. "How much for the sick bitchin tie?"
2. "That trick is sick bitchin."
2. "How much for the sick bitchin tie?"
2. "That trick is sick bitchin."
by Riland August 22, 2009

by ticks June 17, 2005

by Zevore February 23, 2015
