The phrase "jogging one's memory" refers to a process by which an individual tries to recall something that has been forgotten or lost. However, there are several antonyms to this phrase such as forgetting, ignoring, dismissing, neglecting, overlooking, and disregarding. When an individual forgets or ignores something, they fail to recall it or pay attention to it. Neglecting or overlooking something also means that one chooses not to acknowledge it. Similarly, disregarding something means not giving it the necessary attention. Therefore, the opposite of "jogging one's memory" would be forgetting, ignoring, dismissing, neglecting, overlooking, and disregarding.