A skittish, awkward man who is frequently picked on for his attributes. Brennan(s) typically show qualities of extreme gluttony, and negligence for body care (Which leads to extreme odors, hair growth, etc) While Brennan's try their best at all activities, they always fall flat and fail to accomplish anything and refuse to give their effort to become better. They can typically be accompanied with extreme libertarian views, and are generally bad human beings to be around.
by BobbyMcJamie July 14, 2018
Get the Brennan mug.Pretty cool guy. Sometimes an absolute faggot. Gets pissed off about the smallest detail but looks like a sloth always. Douche
by brennnnnnnanana May 16, 2018
Get the Brennan mug.by A ugly guy April 12, 2019
Get the Brennan mug.An Eminem wannabe who is actually garbage and has a friend who's an owl. People hate this kid and he's a high school dropout.
by Heywhatsupguysitsscarcehere May 7, 2018
Get the Brennan mug.Get the Brennan mug.a white male with NO PENIS
by frickleonmydickle July 26, 2018
Get the Brennan mug.A Brennan is a sarcastic, logical, and loyal and usually hangs out with guys. She likes to prank people and gets into detention a lot for stupid things, like talking in class, but doesn't really get caught for bad things. Her friends are usually very protective of her and a Brennan has a good sense of who is a friend and who is a foe. This can take trail and error, but a Brennan is smart and resourceful. She doesn't like to ask out guys or admit she likes them because she is very proud. She usually has the mind set of, "What can't I do?"
by Ms.Marauder March 16, 2017
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