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Hamline University 

A liberal arts school where half the students play sports and the other half of the students do not. The athletes are D3. The liberal arts kids try to dress unique, dance, and sing at awkward times; 1 out of 6 people are not straight. It feels just like high school with more gay people.
Dude what's at Hamline University? Liberal arts things plus sports.

Hamline Wireless 

A wireless connection that is hardly ever functional.

Something that costs $35, but is actually worth far less.
Dude, don't go to that internet cafe, its like using Hamline Wireless.

You paid fifty bucks for that? That's like Hamline Wireless.
Hamline Wireless by 1L February 4, 2006

Pull a hamline 

To peace the fuck out; vanish like dust to the wind; disapparate like a hippogriff
I didn't feel like waiting for my check-in, so I decided to pull a hamline and got a beer instead.
Pull a hamline by Moz47 September 4, 2010
That annoying red line that appears on your forehead when you wear a baseball cap backwards
Damn... that sucka got a fat head... his hatline's almost bleeding it's so red.
hatline by Superdave December 26, 2002
A Hanline is an all around bad mother fucker, a natural women attractant that kills 30 packs on a daily basis, A Hanline never fucks around and always gets shit done in any situation, kills in any sport he plays and is good at everything
Boy 1: "Dude do you know that Hanline dude?"
Boy 2: "Yeah man, hes a bad motherfucker."
hanline by Twatslam April 22, 2018

Caltex Havoline

Literally the coolest engine oil on the planet. Whether it’s summer or winter, just pop your drunk and drop some Caltex engine oil and watch that car drive smooth and with power.
Hey man, what my car needs oil, what do I do?

Habibi, are you stupid? Ofcourse you have to use Caltex Havoline engine oil! Don’t ask stupid questions!
Caltex Havoline by AmroRamy November 22, 2021
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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