In CS:GO you can make a jump throw, and it’s pretty damn effective. It’s not banned to use in online play, and not in most competitive tournaments. It used to be banned in the ESEA league, but that it’s now allowed again.
To perform a jump throw bind:
All you need to do is bind a new key (e.g. “h”) to move forward + jump + release the grenade at the same time.
The commands are: alias “+jumpthrow” “+forward;+jump;-attack” alias “-jumpthrow” “-jump;-forward” bind “h” “+jumpthrow”
And if you want to see the power of it, here’s a video of it in action.