Did you have a brain tumor for breakfast?

A phrase made popular by the 1989 movie 'Heathers' and the 2014 musical of the same name. It is very similar in meaning to 'Are you retarded?'.

Heather Duke: Can I be red?

Heather Chandler: Did you have a brain tumor for breakfast? I'm always red

Heather McNamara: I've been looking forward to this all day!
Heather Duke: Did you have a brain tumor for breakfast?

Did you have a brain tumor for breakfast? by ChrisWiltrout December 30, 2016

South Side breakfast 

Receiving a hefty dose of anal sex upon waking.

Barack Obama served South Side breakfast to Michelle this morning.

South Side breakfast by lstr September 26, 2013

Leeds Breakfast 

A leeds breakfast is a breakfast commonly eaten at Leeds Festival. It consists of a cigarette and a can of beer.

'Here, pass me the fags and a tinny Jonas'
"Get your own leeds breakfast you lazy git."

Leeds Breakfast by AbuWeezer October 18, 2008

Tokyo Breakfast 

The name of a spoof television situation comedy pilot produced by westerners in 2000, filmed in Canada and appeared in the 2001 Ohio Film Festival. The characters speak in Japanese accented American English. Characters address each other by using the term "nigga" excessively.

Tokyo Breakfast
You don't need a school? If nigga no go to school, nigga no get a job, if nigga no get a job, nigga no make no money, if nigga no make no money, nigga no be able to afford BMW 7 series nigga!

Tokyo Breakfast by Walküre May 9, 2006

Somalian Breakfast 

When you don't eat anything in the morning, either due to lack of time, lack of food or because you don't feel like.

If you're not actually awake in the morning, it doesn't count.

I overslept and was running late for work, so I had to go for a Somalian breakfast.

Somalian Breakfast by Snerual February 13, 2013

jockey's breakfast 

A ride in the morning

Had for myself a jockey's breakfast this morning, it was quite pleasant!

jockey's breakfast by top of the left October 18, 2007

gangsta breakfast

A breakfast high in cholesterol, fat, and sodium; possessing the calories necessary to prepare for the gangsta activities of the day (shooting hoops, driving in the six fo with a gangsta lean, general playa behaviour, looking tough). For example, eggs, sausage and pancakes. (Chicken wings and malt liquor are for dinner.)

Sammy woke up around noon, threw on some bling, jumped in the six fo and headed to the local greasy spoon for a gangsta breakfast before heading to the park to shoot some hoops.

gangsta breakfast by cancerward February 24, 2008