BIM stands for Balls in his/her/your/my mouth. Used for people who you dislike or annoy you, or even sometimes for yourself, when you really messed up.
Steve- That girl over there likes BIM.
Kramer- Yeah I heard she loves balls in her mouth.

Steve- Wow I just totally got BIM right there.
Kramer- Yeah you totally missed that basket-ball shot, so balls in your mouth.

Tony-HEY STEVEN. HEY KRAMER.
Steven- Tony huge BIM.
Tony- What does that mean?
by DrBIM March 30, 2011
Get the BIM mug.
Building Information Modeling Building Information Modeling (BIM) is the process of generating and managing building data during the building's life cycle
BIM helps architects, engineers, contractors and owners create coordinated, digital design information
by steveoo987 December 18, 2008
Get the BIM mug.
my

Body Impresses Me

not to be confused with Body Mass Index which is an antiquated measure of health used by fat-shamers and the health elite to basically make everyone envy those (them) who were pretty much by genetics alone gifted great metabolism and an ability to utilize their insulin without interference by environmental disruptors. And by privilege probably able to stay in great shape having more money and time. And need I add it’s been proven many highly desirable individuals BMI is not even close to ideal range.

also not to be interchanged with Balls In Mouth

which could also be another meaning of bim
doctor: obesity is a number one health priority, how could you let yourself descend into this lowly state!!
fitness expert and nutritionist: my lucky genes and money give me the right to lob unsolicited condescending tips to you on your weight

that bitch: oh woe is me, my bim is high!! my body impresses me
by williet hughnot January 30, 2020
Get the bim mug.
From the Japanese word 微妙 (bimyou) : originally meaning delicate, sensitive, difficult; delicate (situation), etc, but now used as slang to imply that something that "sucks" or is "bad in an annoying way." Used mainly by people who speak both English and Japanese.
"The chicken katsu I had for dinner last night was so bims."

"Our new co-worker is so bims, he can't do anything right."
by matchapafe May 9, 2014
Get the bims mug.
Term used to impart a sense of self-pride, satisfaction, and complete superiority to one's peers. The equivalent of saying - "I am the shit, and you know it" or "I'm one bad mothafucker".

Should never be used as an agreement, as one might use word or boom, because that might imply a degradation of one's superiority.
Gabriel: ...and if you lean a little closer you will find that my shit really doesn't stink.
John: What?!
Gabriel: Bim!

John: Wow, that girl I saw you with is pretty hot!
Gabriel: Bim.

John: Hey, check out my new kicks. Aren't they cool?!
Gabriel: .....
by J Mugga February 8, 2004
Get the Bim mug.