Squeeky bum time is when you are on the toilet and you re taking a massive shit but nothing is coming out and it's just solid squeeky farts.
"Dude I had some sick squeeky bum time last night"
When something gives you so much fear that it makes your bum wink, also known as 'the closing effect'.
Holy shit-flaps Alessia! We almost got hit by that lorry! I was so scared, it made my bum wink!
When someone is acting particularly irrational or incompetent at a Certain moment.
Man the fact that he failed that test really put him at bum status.
When someone reaches a level of incompetence that puts them in their own stratosphere of stupidity.
Man the fact that you failed the test really shows that you have reached bum status.
1) When you don’t wipe properly and you still got a bit off brown bits in your crack
2) an offensive Insult
The fattest most juiciest bum of 'em all. Much better looking than the sun
She walked by, the man exclaimed "dam she got a Sophie's bum "