I'm sorry Sir/Madam, but bunnyhopping is off the menu.
Can I interest you in a lean/crouch with a side of dolphin diving, it is acknowledged to be as superior if not more so?
If not - we can do you a one hit kill to any part of the body with a sniper rifle - that can either be done with or without the scope and we can make it extra special as a close combat non-scope version?
Or maybe some sort of claymore or grenade bouillabaisse, the claymores you can run backwards and throw them at your opponent and even if you die they will die as well, it also persists after death so you can get a cheap non-skill kill.
The nade version is infinite resupply so you can spam to kingdom come.
Or maybe today's chef's special - the engineer one hit kill RPG or the M60 medic who can heal themselves and doesn't have to reload.
Finally - if we don't have anything on the menu you'd like let us know and we can whip it up in a jiffy, we have unlimited supplies of lame and cheese so nothing is too much to ask.