Impact

Impact (or knockback) is how much force is exerted into the target (ideally me!) on a successful hit with a move or stunt. This affects properties of a move other than damage such as how far I'm sent flying, how much stun I experience, or how much my stance is broken.
  If a move has impact, it is usually categorized as one of the following from weakest to strongest. Like stats and tiers these follow an exponential scale from 0 to 10. Note that impact scales depending on the move's stat. Even if a Strength-based move has high impact it won't be very impactful if the user's Strength is merely 1!

0. Poke. Comically low knockback. Likely imposes only a couple frames of stun, if that. Might have good combo potential if it's a particularly fast move.

1. Slap. Low knockback. Imposes minor stun but likely doesn't break a slut's stance. Likely good for combos incorporating other moves.

2. Punch. Modest knockback. A slut is likely to flinch and possibly skid backwards, but unlikely to be sent flying.

3. Dropkick. High knockback. A slut is likely to be sent flying several meters, or crashing through a window!

4. Cannon. Very high knockback. A slut is likely sent flying likely dozens of meters, or smashing face-first through a solid wall!

5. Explosion. Extreme knockback. She's likely sent flying so forcefully she'll can shatter through multiple cement walls or land kilometers away. Shot like a bullet from a gun!

6. OHKO. Incredible knockback. A slut likely breaks the sound barrier from how insanely hard she's sent flying into the horizon. Potentially launched into space!

7. Orbital. Transcending what knockback even means. Almost inevitably launched into space. Possibly struck with such force she orbits the entire planet within seconds.

8. Quasar. Nigh-infinite knockback. It is difficult to tell if the slut was launched into space at the speed of light or just outright deleted in a single frame.

9. FTL. Physics warp just to accommodate the sheer FTL speed at which the slut is surely shot into space from this knockback. Likely to visit nearby galaxies!

Ω. Obliteration. Smashed out of space and time entirely. If not outright deleted, the slut is launched to (and likely through) the edge of our universe within seconds.