Acronym for "Secretly Men Obey Girls"
Example #1:

Person #1: "Can't make it today, my girl's keeping me busy all day!"
Person #2: "Sounds like SMOG is actually a thing."

Example #2:

On Twitter: "Soon it's Valentine's Day again - Men, get yourselves together for our women! #SMOG"

Example #3:

"While giving your GF a present is sweet from time to time, doing it constantly reeks of SMOG."

Example #4:

Person #1: "What's popping, bro?"
Person #2: "Not too much, just finished doing my Girlfriends homework."
Person #1: "Again? Isn't she doing that all the time with you?"
Person #2: "Yes, but I just can't say no to her! After all, she threatened me with less sex if I don't do it..."
Person #1: "She's using you, break up with her! The SMOG took over your thoughts!"
by Skelpolu February 9, 2015
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Sudden Moment of Gay-ness
He had a SMOG (sudden moment of gay-ness).
by tishtash1 October 8, 2010
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'Suck Me Off Gob' acronym

To describe a mouth with lips not dissimilar to two soft moist slugs.
A mouth capable of some good gobble
'Brad's very lucky to be married to Angelina, she's got a right SMOG on her'

'look at those lips, i'd let her squat and gobble me with a SMOG like that'
by ollyderby February 25, 2008
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Obtained originally as a derogatory term used towards people of Asian culture (particularly Chinese), smog now refers to an insult used on people who are dickheads.

Used colloquially by eshays and normal people alike, the word 'Smog' shouldn't be thrown around lightly...

Also note: The insult is often best used with other rhyming words to show utter frustration at an individual. A bit like adding sugar to your coffee.
"My god, Jarred is being such a smog today"

"That guy was such a smoggin' floggin' dog am I right?"
by thesmogfactory April 21, 2022
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A EMT/Paramedic will some times reference their SMOG to ensure they are giving the prescribed amount of medication.
by igjoeigjoem February 28, 2019
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Single Mother of Gibsons. Usually found pushing a baby stroller alone or with another SMOG at the mall.
"Look out, here comes a pack of SMOG's"
by derd123 August 21, 2007
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