An act which occurs during fellatio at the time of ejaculation, in which, as means attempting to avoid swallowing ejaculatory fluid, the fellatio performer blows the expelling fluid all over the fellatiated male's genitals. This technique may also be utilized for its theatrically aesthetic value during an erotic or arousing sexual performance (eg; in a porn film)

When a girl gives a guy a blow job with crushed ice in her mouth.

When a guy shoots a line of jizz on the mirror and the chick snorts it.

The act of doing cocaine usually involves snorting in up the nasal passage

When the Girl/Guy giving head eats something cold( like ice cream) before going down.

The act in which one individual gives a blow job to another. Usually this is best done while massaging the testicles. After the individual receiving the act of oral sex finishes, or for lack of better word, cums into the others mouth the two of them begin to kiss simulating a snow blower.

When you give a blow job while having ice in your mouth.