OMBSS 

a term used by teenage girls who like bright sparkles and/or squiggles

Person1:did you see that top?
Person2: yea
Person1: it was only 5!
Person2:OMBSS
Person1: Yea. I pointed it out to you too, so you owe me. Now blow me!!!!

OMBSS by Falium July 26, 2010

Lie of omission 

A lie when you purposely dont tell someone something cause you know they won't like it. Any lie is still a lie.

You committed a lie of omission by not telling me you cheated with your ex.

Lie of omission by DoNotLie August 13, 2017

ombusher 

How one often spells the word "embouchure" (because "embouchure" sounds like it should be spelled "ombusher") -- the use of the facial muscles and shaping of the lips when playing a wind instrument like a tuba or trombone.

You're putting too much pressure on the mouthpiece. Relax the ombusher. Don't use any muscles you don't need.

ombusher by Telephony January 4, 2011

omgssmylgyesagthwtshggabhkatllatppppp 

Oh My God! Sebastian Stan! Man, you're looking good! you ever see a guy this handsome walking the streets? he's gonna get arrested because he's killing all the ladies. look at that. Look at that pow pow pow pow pow

When I see someone I say omgssmylgyesagthwtshggabhkatllatppppp

omgssmylgyesagthwtshggabhkatllatppppp by Elsa Arendell May 1, 2021

OMGss 

An acronym for Oh My Goddess. Used to express surprise. It is most commonly used by guys to express surprise when they see a stunningly beautiful woman that they consider to be a Goddess.

OMGss Niranjana looks amazing!

OMGss by Mr. Bickle August 25, 2010

Cock Blocking by Omission (CBO) 

(verb) the act of blocking one's cock by not introducing him to hot female friends

"My cousin is totally CBO-ing me by not introducing me to her hot soccer friends."
"Oh man...she CBO-ed you real bad."

--Cock Blocking by Omission (CBO)

Cock Blocking by Omission (CBO) by Barrett, Jack January 22, 2009

Fortnite obssesion syndrome

Fortnite obession syndrome or FOS is a rare illness that infects console and pc players that shows a person whos addicted to fortnite.
Symptoms of this illness are
1. Always wanting money for v bucks
2. Fortnite hours are over 100 hours
3. Wont stop play fortnite

This person got Fortnite obssesion syndrome
I know this guy is really addicted

Fortnite obssesion syndrome by PyroGamerZero June 5, 2018