Top definition
The smoke left over in a pipe or bowl after it has been hit. Generally, Bog Fog is left in the smoking device when the smoker does not uncover the carborator, or does not fully clear the smoke with their hit.
Tom: *passes bowl to Jim without uncovering the carborator.
Jim: "God damn it Tom, use the fucking carb. You keep leaving me Bog Fog.

Or...

Eddie: passing the bowl to Raymon without uncovering the carb. "Yo ray, theres not much left so I left you the Bog Fog."
Raymon: "Thanks Ed!" *hits bowl emphatically.
by Hyperion Chameleon November 09, 2019
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May 12 Word of the Day
When someone goes to the gym and spends 90% of the time on their phones scrolling through social media
Looks like its thumb day again for Jimmy with his usual routing... 3 sets of 5 snapchat selfies and 10 sets of scrolling through facebook until exhaustion
by Gary br April 02, 2017
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2
Bunch of guys fucking one girl (formerly known as “gang bang”)
Hey guys, wanna do a BOGFOG tonight after dinner?”
by Cutiepabooty February 16, 2021
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