Note: I already know that there are dropable bombs, but only if you are in a vehicle, it works, so why not try this?
I just watched a bombing video and i've been thinking: what if someone made a bomb in which PEOPLE throw? Right Clicking drops the bomb to the grund which explodes in 5-10 seconds. Click once to take out a bomb (limited time to hold it before it blows, of course) and either right click to drop it or left click to throw it at people. Maybe people can hold the left click to get a greater distance. Sorry for the run-on sentences :3.