big nos

Whenver you get hit by a big wave of nostalgia.

"Bruh, whataya doin'?"
"Man, I just got the big nos..."

by Johnson Kato May 30, 2019

nos war

in sreet racing games (MC3, NFSU 2, etc.)during the race you and a friend or the computer keep switching off hitting the NOS to see who can get ahead first.

guy1:i had a nos war wit my best friend
guy2:kool wat happened
guy1:we both hit the nos button at least 7 times and i ended up winning his memory card
guy2:wow wat did he think
guy1:hes not my best friend anymore

by that 1 dude September 6, 2005

Raw-Nos

pronounced raw nas. short for raw nostril. describes the act of blowing coke or something without a tube or dollar. made up by me when too fucked up to find something to blow with.

hey man i got some blow, you got a dollar?" "nah man just RAW-NOS that shit.

by J-rod_420 May 25, 2011

OH NOS

(Oh no!)

Oh NOS!! YOU CORSSED TEH CROOKD STEP!"

by Mike Cole January 19, 2004

PDD-NOS

Pervasive Developmemt Disorder - Not Otherwise Specified.

A diagnosis a Doctor would give to someone who is clearly on the Autism Spectrum but has no fucking clue where you actually fall on the spectrum.

Yo dog my Doctor just diagnosed me with PDD-NOS aka he has no clue what the fuck is wrong with me lol.

by 321jerkdroid June 4, 2018

nos dawg

A dumb ass, a person who doesn't speak/type in the English language

High I'ma Nos Dawg, carzz ares kool.

by Non-nos-dawg September 2, 2004

oh nos

Some 1 that fucks up on the word o no

"Oh nos I forgot my crap"

by stefen aka the gr81 March 18, 2004