Quick answer: 0wn (informal) — 0wn: defeat, dominate, or be above. Meanwhile, idc (informal) — In plain English, “idc”: I don't care.
1. 0wn ↗
Category: Internet essentials
Register: informal
Regions: Online
0wn: defeat, dominate, or be above.
When it fits: Choose this wording when the meaning above fits what you intend to say. Give the reader enough surrounding context to follow the example; if clarity matters more than the shorthand, use the plain-English wording instead.
When to avoid: Avoid assuming that a label reveals somebody’s motives or private behavior. If you are unsure how your words will be understood, explain the situation directly and ask a clarifying question rather than relying on the expression alone.
“When the match begins, I 0wn my opponent within the first minute, leaving the crowd stunned by the swift victory.”
In plain English: When the match begins, I defeat, dominate, or be above my opponent within the first minute, leaving the crowd stunned by the swift victory.
2. idc ↗
Category: Internet essentials
Register: informal
Regions: Online
In plain English, “idc”: I don't care.
When it fits: Choose this wording when the meaning above fits what you intend to say. Give the reader enough surrounding context to follow the example; if clarity matters more than the shorthand, use the plain-English wording instead.
When to avoid: Avoid assuming that a label reveals somebody’s motives or private behavior. If you are unsure how your words will be understood, explain the situation directly and ask a clarifying question rather than relying on the expression alone.
“idc, I'm just going to ignore the rumors about the new policy and keep doing my work as usual.”
In plain English: I don't care, I'm just going to ignore the rumors about the new policy and keep doing my work as usual.