A fork of Rural Dictionary
Acronym for I Got Brain Fucked.
"Today, I found out how long pi really is. 3.141592653589793....." IGBF or I.G.B.F.
Something so difficult and confusing that it makes your head bobble like if it was getting fucked in the brain REPEATEDLY!!
"Math class today was so hard, right?" Ray said.
"I know it felt like our math teacher just brain fucked me, HARD!" Alvaro replied.