When a man ejaculates into his partner's ear after oral, anal, or vaginal intercourse and proceeds to fold her ear over the splooge. When preformed properly, it resembles a runny egg white omelette.
Stu: I'm close, can I cum inside you?
Maegan: No I don't want to get pregnant
Stu: Fancy an egg white omelette?
Sexual act - masturbating into a female (or male, whichever floats your boat) and you ejaculate into her/his mouth and then the offender proceeds to spit the contents of your testicles onto her chest while performing a rubbing motion that can be seen practiced in karate kid.
When a male ejaculates into an unsuspecting person's ear then folds the ear over. Usually done in the middle of the night when denied intercouse by their significant other multiple times.
My wife wasn't "in the mood" for about the 10th day in a row, so I gave her a lazy omelette.
Where you get yourself a glass of scotch, and masturbate while drinking it. If you blow before you finish, you have to pop the wad into the glass and slam the rest of it back. The jizz sitting at the top of the glass forms what is to be known as the Scotch Omelette.
Dave: I ran out of time and had to have a scotchomelette last night
Tim: A-ha!