A sex god, a sex god of fire, always have yezzys and gucci, humble, confident and can steal your girl, most people call him Mr. Steelyogirl. He is a BA and is a sex god, a hype beast, he always has his Gucci belt on, and his rolex
Brennan
by Noneya Buisness July 13, 2018
Get the Brennan mug.
A person who doesn't actually work and prefers to be a manager or director
Bro don't be a Brennan, actually do something please
by rocktheland January 30, 2020
Get the Brennan mug.
Some fag who loves to suck down juul pods and pretend his shit don’t stink. When in reality it smells like man cum.
Eww dude, you’re acting like a Brennan rn. Borderline Brenny
by Fkr November 6, 2018
Get the Brennan mug.
A high school teacher, usually an English teacher, who has been teaching children that are smarter than she is for so long that she now hates kids entirely and is completely jaded with the educational system.

Usually wears an awkward mix of ugly solid colored sweaters with dress pants, and suffers horribly from the "muffin top effect". Researchers, after studying this phenomenon extensively, have dubbed it as the "Brennan mushroom top effect", due to the extreme nature of the situation.

If your teacher is discovered to be a Brennan, switch classes immediately, or commit suicide. Teaching style usually involves 10-12 activities in a class that are never completed, a never-ending grammar practice, and reading stories that the Brennan itself cannot understand. This is coupled with random F's on any and all assignments, and students who pass a Brennan's class are proven to be better at Chinese than English(at least, students who have never studied Chinese are. Students with prior Chinese knowledge are found to forget that as well).

All attempts to fight a Brennan have been met with failure. It is speculated that only a pizzly bear, Bear Grylls, Beowulf, or Barack Obama Himself could fight one off succesfully. However, due to the rarity of these mythical creatures, this hypothesis has never been tested.
"Dude, why is our English teacher such a bitch?"

"Because she's a Brennan, duh"
by TheConsequence January 24, 2010
Get the Brennan mug.
14 year old douche flute that spends his days masturbating and watching clown porn. he is completely obsessed with runescape and black cocks
Dude that loser is such a brennan
by Gopherman69 March 2, 2017
Get the Brennan mug.
Brennan a kid where the phrase "pasty white boy is his middle name." This kid is like Mr.Good/Mr.Evil when he is Mr.Good he tries to act like an attention grabbing faggot by jumping up and down and acting like a drunk penguin. When he is Mr.Bad he gets super angry and has a face redder than a strawberry and tries to be all buff and shit but when in reality, when is angry he is a white chocolate stick with a cherry on top. Pervert is his middle name because many of his hobbies are staring at girl's butts in yoga pants and watching Brennan videos which are so cringe they are basically porn. Overall he is a white Pillsbury pervert.
My name is Brennan oh wait Ooh, look at that moon.
by Fat Faggot Hoe September 6, 2017
Get the Brennan mug.