The phenomenon when a males mind becomes filled with extremely sexual thoughts when one has a boner. In other words a person thinks with their boner.
I had a serious case of boner brain in class and almost spunked my pants thinking of fucking Ms. Williams
by TadBitOfThad May 11, 2015
Get the Boner Brainmug. when there is a possibility of a huge snow storm, and everyone watches the local weather in anticipation
by mcdspanky5 December 7, 2009
Get the snow bonermug. boner at an awkward moment, like when you wake up at your grandparents house after sleeping on the couch. risky boners also happen while participating in sports. sitting in a desk at school an getting up an the teacher asks what do you have in your pocket? risky boners are the bad ones, be careful.
by RSimer2 December 30, 2010
Get the risky bonermug. by Noel Knight October 23, 2019
Get the Boner Alertmug. by UrbanDoctor69 January 4, 2017
Get the soft bonermug. When, because of all the sex you've been having, you have lost all the fat on your body. This can be because you have had to stop eating, or been spending so much energy. Usually stopped by bringing whipped cream to the bedroom.
Stacey: "Holy crap, your boyfriend has lost alot of weight! He's skin and bones!"
Jane: "Skin and boners, actually."
Jane: "Skin and boners, actually."
by Ploofy4 April 23, 2010
Get the Skin and Bonersmug. by Candles18 July 9, 2011
Get the Mental Bonermug.