capacity

Corporate-speak for time or mental capacity. "I don't have bandwidth" = "I'm not doing that." Beautifully vague — nobody has to admit overwork, bad prioritization, or that your request is the last thing they want to touch. Widely mocked precisely because it works.

Having the mental and emotional bandwidth to actually handle things well — a state where your internal resources are stacked and you're ready to show up fully. W capacity means you've slept, eaten, maybe even touched grass, and your ability to handle challenges, support others, or execute on big tasks is at a winning level. It's often used appreciatively, either about yourself on a rare good day or about someone else who seems to have their stuff together when everyone else is falling apart.

Operating at or near your absolute limit — every mental, emotional, and physical resource is fully engaged and there is no spare bandwidth for anything else. Capacity mode is not the same as being productive; it's the state of maximum load where adding one more thing risks a crash. It's spoken about in self-care, therapy-adjacent online communities, and workplaces where people openly name their bandwidth limits. The phrase acknowledges that human output has a ceiling.

Having a mediocre, barely-adequate amount of emotional or mental bandwidth — not completely tapped out, but definitely not thriving. Mid capacity describes that grey zone where you're technically functioning but nobody should expect much from you. You'll answer emails but they'll be one sentence. You'll show up but you won't be present. It's the energy of a phone at 23%: alive, but conserving. People often invoke it as a gentle warning to others not to demand too much from them on a given day.

A state of emotional or mental bandwidth so depleted that everything you attempt ends up going badly — you're running at a deficit and it shows. L capacity is when you're not just low on energy but actively making things worse for yourself because your internal resources have given up. You fumble the bag on small decisions, misread situations, say the wrong thing at the wrong time. It's less about being lazy and more about being genuinely emptied out. The Ls accumulate because the bandwidth to stop them just isn't there.