חפשו מילה כלשהי, כמו ethered:
 
1.
wanting someone purely for their mind - has nothing to do with sexual attraction.
"i have such a brain crush on this kid in my philoshophy class. sure hes 5'3" and clearly never combs his hair, but he is so witty and articulate."
מאת woundedgazelle 12 בדצמבר, 2005
 
2.
When you have a crush on a person's brain, with complete disregard to appearance, availability, etc.
Laura has a braincrush on Thomas Jefferson.
מאת awesomeaardvark 21 באוקטובר, 2009