The act of finishing the act of fellatio by quickly placing the orifice of one's penis in one of the partner's nostrils and then ejaculating freely, with the streams of ejaculate acting as the 'tongue' of the 'Hungry Aardvark' searching for edibles.
Girl 1: So, how did that date go last night?
Girl 2: Fucking lame. As in, Rosie O'Donnell on P90X lame.
Girl 1: Oh, gawd, what happened?
Girl 2: Motherfucker pulled a Hungry Aardvark on me, and I've been blowing white boogers all day as a result.