To make out with someone extremely hard, so much so that it's like you're eating each other's faces. You can add a comma before heavy just to add extra emphasis, maybe change your tone for it, too.
by RattHead April 20, 2025

Where the larger of two lovers unknowingly dozes off while plastered overtop of the smaller one, either because he is exhausted from a long day and/or the recently-completed bouncy-bouncy with the smaller person, or he simply feels so drowsy and contentedly-relaxed with the other person's warm-fleshed presence pressed firmly against him that he can't stay awake. Extra points if, the next time he sleepily stirs, he actually becomes aware that he is squashing his companion underneath him, and so he rolls gently to the side so that he can still snuggle right up against his fellow canoodler but is no longer resting his entire ponderous bulk on top of said unfortunate "human mattress". Even more kudos-points if he also firmly arm-wraps the "underneath" person as he re-positions himself back down onto the bed, so that he rolls the other person right over with him and thus maintains the heavenly warm skin-to-skin contact with his cuddle-buddy in the process.
Huge marshmallow-hearted guy: I am so glad that Tiffany is fairly sturdy-figured, since I usually drift off into a heavy slumber after we make love and/or we give each other a soothing after-shower snuggle-massage.
by QuacksO July 4, 2018

by Frederick Yeo November 16, 2023

A "heavy kid" is someone who's super impressive and cool, like they've got this amazing presence and talent that just blows you away.
by Heavy kidd September 29, 2025

This is to describe how nice or how cool something may be. This can be used in many ways in many different scenarios. Mostly used by scousers.
Sentence 1 -
Person 1: check this new car i got
Person 2: ahh thats heavy that bro
(yes, the car is physically heavy, but Person 2 is complimenting the car by saying that it looks pretty cool)
Person 1: check this new car i got
Person 2: ahh thats heavy that bro
(yes, the car is physically heavy, but Person 2 is complimenting the car by saying that it looks pretty cool)
by WillThomas1 March 11, 2021

The enriched isotope of a regular Bob. A Heavy Bob is unstable and capable of setting off a chain reaction of chaos in any server. Once introduced, the meltdown is inevitable.
by Chris Anticheat August 20, 2025

Natalie Dormer has some serious heavies.
by seabassoftehsevenseas June 21, 2021
