Similar to a Crop Duster, but different in that a Must Duster always leaves behind a musty smell, like old mold, or like a dusty gust of penicillin spores fresh off an expired loaf of bread, but instead out of the Must Duster's rear.
Our office Must Duster walked by and sprinkled us with her moldy dust, thus creating a psynchronized nose covering to block out the spores of her un-welcomed scent.
by siamese6 August 19, 2007
Get the Must Dustermug. An example of a teenage boy who gives off an unappealing and annoying odor. Most of the time he has a strange personality, a weird sense of music, and is socially awkward.
Kid 1:hey check out that kid!
kid 2: yeah, i know look at that young must.
kid 1: I can smell him from here
kid 2: hahahaha
kid 2: yeah, i know look at that young must.
kid 1: I can smell him from here
kid 2: hahahaha
by totalnickbro January 1, 2012
Get the young mustmug. A rude phrase used in response to irrelevant information that has been brought to your attention and has no value to your life whatsoever. Most likely annoying
by Miyagison January 9, 2022
Get the What must cut?mug. Berezniki must go!
by funni dengist speer hoodie March 16, 2025
Get the Who must go?mug. A meme that came from billions must die, which has the twist. Almost a dog whistle used by anti-fascists and anti-racists and some pacifists.
by eolsuo March 18, 2025
Get the billions must lovemug. Usually, I find him ugly, but today he's smokin' hot. Must be the lighting.
She looked hot on instagram, but then I met her IRL. Must've been the lighting.
Person A (who is overweight): I look so skinny today.
Person B: It must be the lighting.
She looked hot on instagram, but then I met her IRL. Must've been the lighting.
Person A (who is overweight): I look so skinny today.
Person B: It must be the lighting.
by libelula_안녕 July 17, 2018
Get the must be the lightingmug. 