(Verb)- Term used to describe that you would perform sexual acts to another individual- typically one you find attractive and are infatuated with.
Originally used by homsexual men, but now used by all genders and sexual orientations.
"Sorry I didn't text back sooner, I just got done queering my boyfriend"
"Oh he's so attractive, I'd definitely queer him, would you queer him?!" "YEAH! I'd queer that pretty mouth of his!"