2 definitions by toddbuster
The Vajalien Probe occurs when one is giving slightly over-enthusiastic oral sex to a female partner, leading to their nose and mouth become engulfed in their partner's vulva. The final result gives an appearance that they are being facefucked by a monster from Alien.
Man, I am never giving Stephanie head again: she gave me The Vajalien Probe last night. I thought I was gonna puke out a Xenomorph.
by toddbuster October 22, 2015
When snorting coke off a toilet seat in a certain popular Sydney nightclub, some coke may drop and plop inside (unaccompanied or not by bodily emissions). The process of fishing it out is known as The Sydney Submarine
John was a uni student, he dropped his bag of coke in the toilet and had to do the The Sydney Submarine
by toddbuster October 22, 2015