When you shove a hardboiled egg up your ass so that you can surprise people by shitting it out in front of them.
Lets go egg-laying.
To make lots of cash and be stupidly rich
Guy 1: Gosh, I hate how Tim is always laying eggs and getting more bitches than the rest of us.
Guy 2: Yeah, I wish I could lay eggs too.
To make a large amount of money over a short span of time.
I've been totally laying eggs at my new job! I can afford a new car already.