(letter) As soon as the male scrotum is viewed upside down, resembling a brain of an extraterrestrial, or alien. a positioning of male genetalia in a way that the testicles are squeezed contrary to the inside of the scotum, generating the veiny, lumpy look of an alien's brain. Is done with only the scrotum and testicles, or because of the scrotum tucked on the penis after which pulled tight. Often combined with shouts of "alien minds" or simply "blaaaah." Generally used as a sign of disrespect or in an effort to disgust (sim. moon). Just like comparable functions, the word "alien minds" can refer to both the act of presenting alien minds, or even the rearranged genetalia by themselves.