[e-mail] 

The example email on the urban dictionary home page.

[e-mail].
I bet you spend all your time typing in the words on the home page to see if anyone else is clever enough to define them. you need a shagasap.

[e-mail] by aguywhohastoomuchsparetymmee. March 18, 2009

[e-mail] 

[e-mail]

[e-mail]

[e-mail] by anonymous September 14, 2020

anatomy class example

n. a student who strips down by instruction from their teacher, and then uses that student as an example for the rest of the anatomy class

"What's up, broseph?"

"Awesome news! I was the anatomy class example!"

"How is that awesome news?"

"I fucked Mrs. Rudd after class!"

anatomy class example by KP123KP September 19, 2011

canonical example 

An example that follows a principle or rule, which can be in religion, math, music, science, etc., and refers to something reduced to its most basic form.

My professor explained that a gene can become an oncogene by a point mutation that causes the gene to always be turned on. He used Ras as a canonical example of this idea because one point mutation in the Ras gene can result in it being constitutively turned on and leading to cancer.

canonical example by Marweezyyyyy December 14, 2020

contra-example 

The opposite of an example, tells the audience how NOT to do something.

Teacher: Be attentive when our guest speaker is giving their speech
Student lounging with their phone at the back: Whut do u mean be attentive?
Teacher, irritated: Well a contra-example will be acting like you

contra-example by Harvard University Press July 12, 2019