1 definition by BennyBooBooBooBooBoo
An intense, surprising sexual (or psychological) act that really pushes the envelope - the boundaries of what you think is OK. A Mergl can feel good, bad, right, and wrong all at the same time. You can get Mergl'd by your ho or bro, sometimes in the same day, and that's just fine. It's good to Mergl someone in bed, but not on the golf course, especially if you're playing golf, and especially if it's a public course.
by BennyBooBooBooBooBoo January 22, 2021