When a man sticks his penis tight to someone's nostril and cums, causing the semen to run through the nasal cavity and seep out the adjacent nostril, cleansing the sinuses.
by Real Definition63849 June 22, 2016
Get the Sinus Slimer mug.Slimer is an exaggerated reference to a female that is constantly wet, or that often makes a mess when they are wet. They can often leave a trail on a surface that will resemble a snail trail. Slimer is a fictional character from the movie Ghostbusters and makes his first appearance making a mess and sliming Venkman.
Hey, do you remember that chick we called "Sticky Icky?" She upgraded to Slimer because that bitch annihilated my bedroom. I literally spent three days cleaning her pussy slime off my walls. It seriously looked like an old episode of Nickelodeon's Double Dare in my room. If only Marc Summers had been there to say ,"On your mark... get set... GO!" so I could at least have had a head start and got the fuck out of there when she exploded!
by Uncle Renegade October 5, 2017
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