Quiff

A penile flatulence. When an air bubble gets released from the body through the penis. Can be painful and can sometimes expel an odor.

Also known as a dick fart or penis burp. Is the male equivalent to a Queef; a female vaginal flatulence, pussy fart or twat burp.

After a long night of sexual relations, Harry let out a large quiff that smelled something fierce, that it startled and disgusted Molly so bad that she ran out of the house butt ass naked.