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Present tense contraction for "intramuscular" IM; as opposed to IV (intravenous) or SL (sublingual) : In reference to drugs and medications; a route of administration.
I used to boof research chemicals but now I'm IMing them.
IMing by MediaSubliminal May 13, 2020
Related Words

iming yourself 

When you are bored and have no friends, so you start a chat with yourself.
benjabean1: hello
benjabean1: hello
benjabean1: how are you?
benjabean1: how are you?
benjabean1: fine thanks, how are you?
benjabean1: fine thanks, how are you?

Person walks by, looks at screen, "Dude, stop iming yourself!"
iming yourself by D0M1N8 June 24, 2010

Icing the chocolate cake 

Refers to the German practice of emptying ones' bowels followed immediately by, and prior to flushing, an ejaculation onto said excrement.
The friend was late to the party because he was at home 'icing the chocolate cake'.
Icing the chocolate cake by DuffRD September 29, 2010

Icing On The Cake 

When you jizz on your shit in the toilet before you flush.
Person 1: Bro I had a fat burger yesterday. I need to go ice the cake.
Person 2: Yeah I like icing on the cake when I eat it too.
Icing On The Cake by D1ngus March 21, 2022

Icing on the cake 

When a man takes a shit and then masterbates over the toilet until he comes on his shit.
Joe’s friend at work is pretty strange he got caught putting icing on the cake when he took his 10.
Icing on the cake by SweetRee August 29, 2018

the icing on the cake 

an additional benefit to something which is already good.
Getting a car as a present at 18 was awesome; getting a Porsche was the icing on the cake.
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
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