barnshart 

when you’re on the Barnstormer at disney world and you shart your pants

One minute i was laughing on the ride, and then out of nowhere, i barnsharted!

barnshart by kaoamshjsksks November 22, 2017

Basharted

When you both barf and shart at the same time.

David was feeling a little sick and basharted.

Basharted by David986259 December 29, 2008

Barnshoot 

(or banchoot). British military slang from the time British troops served in India. Corruption of "bahine ka chut" which means "sister's cunt" in Hindi. Abusive term for a person one does not like.

I'm not coming if you've invited that barnshoot!

Barnshoot by Dick Wright-Upham January 7, 2011

Barfshart 

When you are so disgusted by unexpected 'shart' that you unexpectedly barf.

Girl 1: I ate so much last night that I actually sharted myself
Girl 2: That happened to me yesterday but I took it a step further. I was having dinner with my grandparents and I was so disgusted that I actually puked.

Girl 1: OMG thats so disgusting, I'm going to barfshart now too!

Barfshart by M Coopersmith + J Sanders May 12, 2011

Brainshart 

Similar to the brainfart, it is the inability to even remember the slightest bit of what you were talking about to the point where someone wonders if you *actually* shit your pants while thinking.

When describing his dog, Rufus had a brainshart and immediately went into a 20 year coma.

Brainshart by Taterbutthole December 27, 2009

Banghartin 

When you make 6 figures a year and work PT. Aka as part timer. Seeing a Banghart at work is like seeing Bigfoot.

I’m just Banghartin

Banghartin by Lake life January 28, 2018

Barshats 

It is when your stomach is queasy and you have runny, diarrhea squirts after a night of drinking heavily at a party or a bar.

Damn I shouldn't have drank so much last night cuz now I have the barshats!

Barshats by Vinylbass June 20, 2010